170469

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:97

約数の個数: 24

約数和(自身を含む): 279552

約数和(自身を除く): 109083

約数列:

[1, 3, 9, 13, 31, 39, 47, 93, 117, 141, 279, 403, 423, 611, 1209, 1457, 1833, 3627, 4371, 5499, 13113, 18941, 56823, 170469]

約数ペア:

[(1, 170469), (3, 56823), (9, 18941), (13, 13113), (31, 5499), (39, 4371), (47, 3627), (93, 1833), (117, 1457), (141, 1209), (279, 611), (403, 423)]