127212773

素因数分解:

${\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:472

約数の個数: 16

約数和(自身を含む): 132678000

約数和(自身を除く): 5465227

約数列:

[1, 53, 89, 149, 181, 4717, 7897, 9593, 13261, 16109, 26969, 702833, 853777, 1429357, 2400241, 127212773]

約数ペア:

[(1, 127212773), (53, 2400241), (89, 1429357), (149, 853777), (181, 702833), (4717, 26969), (7897, 16109), (9593, 13261)]