123390811

素因数分解:

${\mathrm{17}}^1\times {\mathrm{79}}^2\times {\mathrm{1163}}^1$

素因数の和:1338

約数の個数: 12

約数和(自身を含む): 132437592

約数和(自身を除く): 9046781

約数列:

[1, 17, 79, 1163, 1343, 6241, 19771, 91877, 106097, 1561909, 7258283, 123390811]

約数ペア:

[(1, 123390811), (17, 7258283), (79, 1561909), (1163, 106097), (1343, 91877), (6241, 19771)]