179749801

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{797}}^1$

素因数の和:945

約数の個数: 32

約数和(自身を含む): 234420480

約数和(自身を除く): 54670679

約数列:

[1, 7, 11, 29, 77, 101, 203, 319, 707, 797, 1111, 2233, 2929, 5579, 7777, 8767, 20503, 23113, 32219, 61369, 80497, 161791, 225533, 254243, 563479, 885467, 1779701, 2334413, 6198269, 16340891, 25678543, 179749801]

約数ペア:

[(1, 179749801), (7, 25678543), (11, 16340891), (29, 6198269), (77, 2334413), (101, 1779701), (203, 885467), (319, 563479), (707, 254243), (797, 225533), (1111, 161791), (2233, 80497), (2929, 61369), (5579, 32219), (7777, 23113), (8767, 20503)]