17917339

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:558

約数の個数: 16

約数和(自身を含む): 20235744

約数和(自身を除く): 2318405

約数列:

[1, 11, 53, 73, 421, 583, 803, 3869, 4631, 22313, 30733, 42559, 245443, 338063, 1628849, 17917339]

約数ペア:

[(1, 17917339), (11, 1628849), (53, 338063), (73, 245443), (421, 42559), (583, 30733), (803, 22313), (3869, 4631)]