1053479987

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{661}}^1$

素因数の和:971

約数の個数: 32

約数和(自身を含む): 1304087040

約数和(自身を除く): 250607053

約数列:

[1, 7, 17, 59, 119, 227, 413, 661, 1003, 1589, 3859, 4627, 7021, 11237, 13393, 27013, 38999, 78659, 93751, 150047, 227681, 272993, 662983, 1050329, 1593767, 2550799, 4640881, 8852773, 17855593, 61969411, 150497141, 1053479987]

約数ペア:

[(1, 1053479987), (7, 150497141), (17, 61969411), (59, 17855593), (119, 8852773), (227, 4640881), (413, 2550799), (661, 1593767), (1003, 1050329), (1589, 662983), (3859, 272993), (4627, 227681), (7021, 150047), (11237, 93751), (13393, 78659), (27013, 38999)]