179392939

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 213995520

約数和(自身を除く): 34602581

約数列:

[1, 11, 23, 31, 89, 253, 257, 341, 713, 979, 2047, 2759, 2827, 5911, 7843, 7967, 22517, 22873, 30349, 63457, 65021, 87637, 183241, 251603, 526079, 698027, 709063, 2015651, 5786869, 7799693, 16308449, 179392939]

約数ペア:

[(1, 179392939), (11, 16308449), (23, 7799693), (31, 5786869), (89, 2015651), (253, 709063), (257, 698027), (341, 526079), (713, 251603), (979, 183241), (2047, 87637), (2759, 65021), (2827, 63457), (5911, 30349), (7843, 22873), (7967, 22517)]