706450941

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{108869}}^1$

素因数の和:108985

約数の個数: 24

約数和(自身を含む): 1177537920

約数和(自身を除く): 471086979

約数列:

[1, 3, 7, 9, 21, 63, 103, 309, 721, 927, 2163, 6489, 108869, 326607, 762083, 979821, 2286249, 6858747, 11213507, 33640521, 78494549, 100921563, 235483647, 706450941]

約数ペア:

[(1, 706450941), (3, 235483647), (7, 100921563), (9, 78494549), (21, 33640521), (63, 11213507), (103, 6858747), (309, 2286249), (721, 979821), (927, 762083), (2163, 326607), (6489, 108869)]