1373483517

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{499267}}^1$

素因数の和:499408

約数の個数: 16

約数和(自身を含む): 2108908032

約数和(自身を除く): 735424515

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 499267, 1497801, 3494869, 10484607, 65403977, 196211931, 457827839, 1373483517]

約数ペア:

[(1, 1373483517), (3, 457827839), (7, 196211931), (21, 65403977), (131, 10484607), (393, 3494869), (917, 1497801), (2751, 499267)]