156915999147

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{13797239}}^1$

素因数の和:13797482

約数の個数: 16

約数和(自身を含む): 222521886720

約数和(自身を除く): 65605887573

約数列:

[1, 3, 17, 51, 223, 669, 3791, 11373, 13797239, 41391717, 234553063, 703659189, 3076784297, 9230352891, 52305333049, 156915999147]

約数ペア:

[(1, 156915999147), (3, 52305333049), (17, 9230352891), (51, 3076784297), (223, 703659189), (669, 234553063), (3791, 41391717), (11373, 13797239)]