999162017

素因数分解:

$7^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1\times {\mathrm{4057}}^1$

素因数の和:4448

約数の個数: 16

約数和(自身を含む): 1154679552

約数和(自身を除く): 155517535

約数列:

[1, 7, 151, 233, 1057, 1631, 4057, 28399, 35183, 246281, 612607, 945281, 4288249, 6616967, 142737431, 999162017]

約数ペア:

[(1, 999162017), (7, 142737431), (151, 6616967), (233, 4288249), (1057, 945281), (1631, 612607), (4057, 246281), (28399, 35183)]