55858721373

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{461}}^1\times {\mathrm{751}}^1$

素因数の和:1435

約数の個数: 96

約数和(自身を含む): 100158170112

約数和(自身を除く): 44299448739

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 197, 273, 461, 591, 751, 819, 1379, 1383, 1773, 2253, 2561, 3227, 4137, 4149, 5257, 5993, 6759, 7683, 9681, 9763, 12411, 15771, 17927, 17979, 23049, 29043, 29289, 41951, 47313, 53781, 53937, 68341, 87867, 90817, 125853, 147947, 161343, 205023, 272451, 346211, 377559, 443841, 615069, 635719, 817353, 1035629, 1038633, 1180621, 1331523, 1907157, 1923311, 2423477, 3106887, 3115899, 3541863, 4500743, 5721471, 5769933, 7270431, 8264347, 9320661, 10625589, 13463177, 13502229, 17309799, 21811293, 24793041, 31505201, 40389531, 40506687, 68203567, 74379123, 94515603, 121168593, 204610701, 283546809, 477424969, 613832103, 886646371, 1432274907, 2659939113, 4296824721, 6206524597, 7979817339, 18619573791, 55858721373]

約数ペア:

[(1, 55858721373), (3, 18619573791), (7, 7979817339), (9, 6206524597), (13, 4296824721), (21, 2659939113), (39, 1432274907), (63, 886646371), (91, 613832103), (117, 477424969), (197, 283546809), (273, 204610701), (461, 121168593), (591, 94515603), (751, 74379123), (819, 68203567), (1379, 40506687), (1383, 40389531), (1773, 31505201), (2253, 24793041), (2561, 21811293), (3227, 17309799), (4137, 13502229), (4149, 13463177), (5257, 10625589), (5993, 9320661), (6759, 8264347), (7683, 7270431), (9681, 5769933), (9763, 5721471), (12411, 4500743), (15771, 3541863), (17927, 3115899), (17979, 3106887), (23049, 2423477), (29043, 1923311), (29289, 1907157), (41951, 1331523), (47313, 1180621), (53781, 1038633), (53937, 1035629), (68341, 817353), (87867, 635719), (90817, 615069), (125853, 443841), (147947, 377559), (161343, 346211), (205023, 272451)]