80558121

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9811}}^1$

素因数の和:9861

約数の個数: 32

約数和(自身を含む): 135641088

約数和(自身を除く): 55082967

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 357, 391, 483, 1173, 2737, 8211, 9811, 29433, 68677, 166787, 206031, 225653, 500361, 676959, 1167509, 1579571, 3502527, 3836101, 4738713, 11508303, 26852707, 80558121]

約数ペア:

[(1, 80558121), (3, 26852707), (7, 11508303), (17, 4738713), (21, 3836101), (23, 3502527), (51, 1579571), (69, 1167509), (119, 676959), (161, 500361), (357, 225653), (391, 206031), (483, 166787), (1173, 68677), (2737, 29433), (8211, 9811)]