83693149

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{557}}^1$

素因数の和:756

約数の個数: 16

約数和(自身を含む): 89565696

約数和(自身を除く): 5872547

約数列:

[1, 31, 37, 131, 557, 1147, 4061, 4847, 17267, 20609, 72967, 150257, 638879, 2261977, 2699779, 83693149]

約数ペア:

[(1, 83693149), (31, 2699779), (37, 2261977), (131, 638879), (557, 150257), (1147, 72967), (4061, 20609), (4847, 17267)]