74632821

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{5407}}^1$

素因数の和:5560

約数の個数: 16

約数和(自身を含む): 102795264

約数和(自身を除く): 28162443

約数列:

[1, 3, 43, 107, 129, 321, 4601, 5407, 13803, 16221, 232501, 578549, 697503, 1735647, 24877607, 74632821]

約数ペア:

[(1, 74632821), (3, 24877607), (43, 1735647), (107, 697503), (129, 578549), (321, 232501), (4601, 16221), (5407, 13803)]