205524257523

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{36107}}^1$

素因数の和:36348

約数の個数: 48

約数和(自身を含む): 302371280640

約数和(自身を除く): 96847023117

約数列:

[1, 3, 13, 39, 103, 109, 169, 309, 327, 507, 1339, 1417, 4017, 4251, 11227, 17407, 18421, 33681, 36107, 52221, 55263, 108321, 145951, 437853, 469391, 1408173, 1897363, 3719021, 3935663, 5692089, 6102083, 11157063, 11806989, 18306249, 48347273, 51163619, 145041819, 153490857, 405373289, 628514549, 665127047, 1216119867, 1885543647, 1995381141, 5269852757, 15809558271, 68508085841, 205524257523]

約数ペア:

[(1, 205524257523), (3, 68508085841), (13, 15809558271), (39, 5269852757), (103, 1995381141), (109, 1885543647), (169, 1216119867), (309, 665127047), (327, 628514549), (507, 405373289), (1339, 153490857), (1417, 145041819), (4017, 51163619), (4251, 48347273), (11227, 18306249), (17407, 11806989), (18421, 11157063), (33681, 6102083), (36107, 5692089), (52221, 3935663), (55263, 3719021), (108321, 1897363), (145951, 1408173), (437853, 469391)]