220053627

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{62533}}^1$

素因数の和:62579

約数の個数: 24

約数和(自身を含む): 351190944

約数和(自身を除く): 131137317

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 62533, 187599, 562797, 1063061, 1438259, 3189183, 4314777, 9567549, 12944331, 24450403, 73351209, 220053627]

約数ペア:

[(1, 220053627), (3, 73351209), (9, 24450403), (17, 12944331), (23, 9567549), (51, 4314777), (69, 3189183), (153, 1438259), (207, 1063061), (391, 562797), (1173, 187599), (3519, 62533)]