61335999

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{863}}^1$

素因数の和:1071

約数の個数: 24

約数和(自身を含む): 90979200

約数和(自身を除く): 29643201

約数列:

[1, 3, 9, 53, 149, 159, 447, 477, 863, 1341, 2589, 7767, 7897, 23691, 45739, 71073, 128587, 137217, 385761, 411651, 1157283, 6815111, 20445333, 61335999]

約数ペア:

[(1, 61335999), (3, 20445333), (9, 6815111), (53, 1157283), (149, 411651), (159, 385761), (447, 137217), (477, 128587), (863, 71073), (1341, 45739), (2589, 23691), (7767, 7897)]