149944809

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1\times {\mathrm{277}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 232185600

約数和(自身を除く): 82240791

約数列:

[1, 3, 7, 21, 149, 173, 277, 447, 519, 831, 1043, 1211, 1939, 3129, 3633, 5817, 25777, 41273, 47921, 77331, 123819, 143763, 180439, 288911, 335447, 541317, 866733, 1006341, 7140229, 21420687, 49981603, 149944809]

約数ペア:

[(1, 149944809), (3, 49981603), (7, 21420687), (21, 7140229), (149, 1006341), (173, 866733), (277, 541317), (447, 335447), (519, 288911), (831, 180439), (1043, 143763), (1211, 123819), (1939, 77331), (3129, 47921), (3633, 41273), (5817, 25777)]