91770627

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{457}}^1$

素因数の和:763

約数の個数: 32

約数和(自身を含む): 139525120

約数和(自身を除く): 47754493

約数列:

[1, 3, 13, 19, 39, 57, 247, 271, 457, 741, 813, 1371, 3523, 5149, 5941, 8683, 10569, 15447, 17823, 26049, 66937, 112879, 123847, 200811, 338637, 371541, 1610011, 2353093, 4830033, 7059279, 30590209, 91770627]

約数ペア:

[(1, 91770627), (3, 30590209), (13, 7059279), (19, 4830033), (39, 2353093), (57, 1610011), (247, 371541), (271, 338637), (457, 200811), (741, 123847), (813, 112879), (1371, 66937), (3523, 26049), (5149, 17823), (5941, 15447), (8683, 10569)]