173696341

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 228735360

約数和(自身を除く): 55039019

約数列:

[1, 7, 13, 29, 61, 83, 91, 169, 203, 377, 427, 581, 793, 1079, 1183, 1769, 2407, 2639, 4901, 5063, 5551, 7553, 10309, 12383, 14027, 16849, 22997, 31291, 34307, 35441, 65819, 72163, 98189, 146827, 160979, 219037, 298961, 406783, 460733, 855647, 1027789, 1908751, 2092727, 2847481, 5989529, 13361257, 24813763, 173696341]

約数ペア:

[(1, 173696341), (7, 24813763), (13, 13361257), (29, 5989529), (61, 2847481), (83, 2092727), (91, 1908751), (169, 1027789), (203, 855647), (377, 460733), (427, 406783), (581, 298961), (793, 219037), (1079, 160979), (1183, 146827), (1769, 98189), (2407, 72163), (2639, 65819), (4901, 35441), (5063, 34307), (5551, 31291), (7553, 22997), (10309, 16849), (12383, 14027)]