201631037

素因数分解:

${\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{641}}^1$

素因数の和:884

約数の個数: 16

約数和(自身を含む): 212835840

約数和(自身を除く): 11204803

約数列:

[1, 31, 73, 139, 641, 2263, 4309, 10147, 19871, 46793, 89099, 314557, 1450583, 2762069, 6504227, 201631037]

約数ペア:

[(1, 201631037), (31, 6504227), (73, 2762069), (139, 1450583), (641, 314557), (2263, 89099), (4309, 46793), (10147, 19871)]