61990993

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{619}}^1$

素因数の和:816

約数の個数: 16

約数和(自身を含む): 67763520

約数和(自身を除く): 5772527

約数列:

[1, 17, 43, 137, 619, 731, 2329, 5891, 10523, 26617, 84803, 100147, 452489, 1441651, 3646529, 61990993]

約数ペア:

[(1, 61990993), (17, 3646529), (43, 1441651), (137, 452489), (619, 100147), (731, 84803), (2329, 26617), (5891, 10523)]