72053331

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{110681}}^1$

素因数の和:110722

約数の個数: 16

約数和(自身を含む): 113338368

約数和(自身を除く): 41285037

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 110681, 332043, 774767, 2324301, 3431111, 10293333, 24017777, 72053331]

約数ペア:

[(1, 72053331), (3, 24017777), (7, 10293333), (21, 3431111), (31, 2324301), (93, 774767), (217, 332043), (651, 110681)]