380331393

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{91141}}^1$

素因数の和:91264

約数の個数: 16

約数和(自身を含む): 551226816

約数和(自身を除く): 170895423

約数列:

[1, 3, 13, 39, 107, 321, 1391, 4173, 91141, 273423, 1184833, 3554499, 9752087, 29256261, 126777131, 380331393]

約数ペア:

[(1, 380331393), (3, 126777131), (13, 29256261), (39, 9752087), (107, 3554499), (321, 1184833), (1391, 273423), (4173, 91141)]