673527233

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 761076000

約数和(自身を除く): 87548767

約数列:

[1, 17, 29, 53, 149, 173, 493, 901, 1537, 2533, 2941, 4321, 5017, 7897, 9169, 25777, 26129, 73457, 85289, 134249, 155873, 229013, 265901, 438209, 747533, 1366181, 3893221, 4520317, 12708061, 23225077, 39619249, 673527233]

約数ペア:

[(1, 673527233), (17, 39619249), (29, 23225077), (53, 12708061), (149, 4520317), (173, 3893221), (493, 1366181), (901, 747533), (1537, 438209), (2533, 265901), (2941, 229013), (4321, 155873), (5017, 134249), (7897, 85289), (9169, 73457), (25777, 26129)]