80533607

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 54

約数和(自身を含む): 111713616

約数和(自身を除く): 31180009

約数列:

[1, 7, 11, 17, 47, 49, 77, 119, 121, 187, 289, 329, 517, 539, 799, 833, 847, 1309, 2023, 2057, 2303, 3179, 3619, 5593, 5687, 5929, 8789, 9163, 13583, 14161, 14399, 22253, 25333, 34969, 39151, 39809, 61523, 95081, 96679, 100793, 149413, 155771, 244783, 278663, 430661, 665567, 676753, 1045891, 1643543, 1713481, 4737271, 7321237, 11504801, 80533607]

約数ペア:

[(1, 80533607), (7, 11504801), (11, 7321237), (17, 4737271), (47, 1713481), (49, 1643543), (77, 1045891), (119, 676753), (121, 665567), (187, 430661), (289, 278663), (329, 244783), (517, 155771), (539, 149413), (799, 100793), (833, 96679), (847, 95081), (1309, 61523), (2023, 39809), (2057, 39151), (2303, 34969), (3179, 25333), (3619, 22253), (5593, 14399), (5687, 14161), (5929, 13583), (8789, 9163)]