42140001

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{809}}^1$

素因数の和:1088

約数の個数: 16

約数和(自身を含む): 57153600

約数和(自身を除く): 15013599

約数列:

[1, 3, 97, 179, 291, 537, 809, 2427, 17363, 52089, 78473, 144811, 235419, 434433, 14046667, 42140001]

約数ペア:

[(1, 42140001), (3, 14046667), (97, 434433), (179, 235419), (291, 144811), (537, 78473), (809, 52089), (2427, 17363)]