55143978

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{296473}}^1$

素因数の和:296509

約数の個数: 16

約数和(自身を含む): 113846016

約数和(自身を除く): 58702038

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 296473, 592946, 889419, 1778838, 9190663, 18381326, 27571989, 55143978]

約数ペア:

[(1, 55143978), (2, 27571989), (3, 18381326), (6, 9190663), (31, 1778838), (62, 889419), (93, 592946), (186, 296473)]