170744991

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{42379}}^1$

素因数の和:42478

約数の個数: 16

約数和(自身を含む): 244108800

約数和(自身を除く): 73363809

約数列:

[1, 3, 17, 51, 79, 237, 1343, 4029, 42379, 127137, 720443, 2161329, 3347941, 10043823, 56914997, 170744991]

約数ペア:

[(1, 170744991), (3, 56914997), (17, 10043823), (51, 3347941), (79, 2161329), (237, 720443), (1343, 127137), (4029, 42379)]