155899469

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 186416640

約数和(自身を除く): 30517171

約数列:

[1, 11, 17, 61, 79, 173, 187, 671, 869, 1037, 1343, 1903, 2941, 4819, 10553, 11407, 13667, 14773, 32351, 53009, 81923, 116083, 150337, 179401, 232339, 833687, 901153, 1973411, 2555729, 9170557, 14172679, 155899469]

約数ペア:

[(1, 155899469), (11, 14172679), (17, 9170557), (61, 2555729), (79, 1973411), (173, 901153), (187, 833687), (671, 232339), (869, 179401), (1037, 150337), (1343, 116083), (1903, 81923), (2941, 53009), (4819, 32351), (10553, 14773), (11407, 13667)]