77853431

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1009}}^1$

素因数の和:1190

約数の個数: 16

約数和(自身を含む): 85324800

約数和(自身を除く): 7471369

約数列:

[1, 19, 31, 131, 589, 1009, 2489, 4061, 19171, 31279, 77159, 132179, 594301, 2511401, 4097549, 77853431]

約数ペア:

[(1, 77853431), (19, 4097549), (31, 2511401), (131, 594301), (589, 132179), (1009, 77159), (2489, 31279), (4061, 19171)]