9971526

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{31357}}^1$

素因数の和:31415

約数の個数: 16

約数和(自身を含む): 20319984

約数和(自身を除く): 10348458

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 31357, 62714, 94071, 188142, 1661921, 3323842, 4985763, 9971526]

約数ペア:

[(1, 9971526), (2, 4985763), (3, 3323842), (6, 1661921), (53, 188142), (106, 94071), (159, 62714), (318, 31357)]