157480971

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{773}}^1\times {\mathrm{1151}}^1$

素因数の和:1986

約数の個数: 16

約数和(自身を含む): 213995520

約数和(自身を除く): 56514549

約数列:

[1, 3, 59, 177, 773, 1151, 2319, 3453, 45607, 67909, 136821, 203727, 889723, 2669169, 52493657, 157480971]

約数ペア:

[(1, 157480971), (3, 52493657), (59, 2669169), (177, 889723), (773, 203727), (1151, 136821), (2319, 67909), (3453, 45607)]