91447171

素因数分解:

${\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:546

約数の個数: 16

約数和(自身を含む): 98058240

約数和(自身を除く): 6611069

約数列:

[1, 19, 113, 191, 223, 2147, 3629, 4237, 21583, 25199, 42593, 410077, 478781, 809267, 4813009, 91447171]

約数ペア:

[(1, 91447171), (19, 4813009), (113, 809267), (191, 478781), (223, 410077), (2147, 42593), (3629, 25199), (4237, 21583)]