58487793

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6911}}^1$

素因数の和:6965

約数の個数: 32

約数和(自身を含む): 99090432

約数和(自身を除く): 40602639

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1209, 2821, 6911, 8463, 20733, 48377, 89843, 145131, 214241, 269529, 628901, 642723, 1499687, 1886703, 2785133, 4499061, 8355399, 19495931, 58487793]

約数ペア:

[(1, 58487793), (3, 19495931), (7, 8355399), (13, 4499061), (21, 2785133), (31, 1886703), (39, 1499687), (91, 642723), (93, 628901), (217, 269529), (273, 214241), (403, 145131), (651, 89843), (1209, 48377), (2821, 20733), (6911, 8463)]