5175702783

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{1997}}^1$

素因数の和:2264

約数の個数: 48

約数和(自身を含む): 7903992096

約数和(自身を除く): 2728289313

約数列:

[1, 3, 9, 37, 43, 111, 129, 181, 333, 387, 543, 1591, 1629, 1997, 4773, 5991, 6697, 7783, 14319, 17973, 20091, 23349, 60273, 70047, 73889, 85871, 221667, 257613, 287971, 361457, 665001, 772839, 863913, 1084371, 2591739, 3177227, 3253113, 9531681, 13373909, 15542651, 28595043, 40121727, 46627953, 120365181, 139883859, 575078087, 1725234261, 5175702783]

約数ペア:

[(1, 5175702783), (3, 1725234261), (9, 575078087), (37, 139883859), (43, 120365181), (111, 46627953), (129, 40121727), (181, 28595043), (333, 15542651), (387, 13373909), (543, 9531681), (1591, 3253113), (1629, 3177227), (1997, 2591739), (4773, 1084371), (5991, 863913), (6697, 772839), (7783, 665001), (14319, 361457), (17973, 287971), (20091, 257613), (23349, 221667), (60273, 85871), (70047, 73889)]