388542099

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{222151}}^1$

素因数の和:222218

約数の個数: 16

約数和(自身を含む): 575817984

約数和(自身を除く): 187275885

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 222151, 666453, 2443661, 7330983, 11774003, 35322009, 129514033, 388542099]

約数ペア:

[(1, 388542099), (3, 129514033), (11, 35322009), (33, 11774003), (53, 7330983), (159, 2443661), (583, 666453), (1749, 222151)]