2820512163

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1\times {\mathrm{5807}}^1$

素因数の和:6147

約数の個数: 32

約数和(自身を含む): 4360181760

約数和(自身を除く): 1539669597

約数列:

[1, 3, 7, 21, 101, 229, 303, 687, 707, 1603, 2121, 4809, 5807, 17421, 23129, 40649, 69387, 121947, 161903, 485709, 586507, 1329803, 1759521, 3989409, 4105549, 9308621, 12316647, 27925863, 134310103, 402930309, 940170721, 2820512163]

約数ペア:

[(1, 2820512163), (3, 940170721), (7, 402930309), (21, 134310103), (101, 27925863), (229, 12316647), (303, 9308621), (687, 4105549), (707, 3989409), (1603, 1759521), (2121, 1329803), (4809, 586507), (5807, 485709), (17421, 161903), (23129, 121947), (40649, 69387)]