233277247

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2939}}^1$

素因数の和:3015

約数の個数: 32

約数和(自身を含む): 304819200

約数和(自身を除く): 71541953

約数列:

[1, 7, 17, 23, 29, 119, 161, 203, 391, 493, 667, 2737, 2939, 3451, 4669, 11339, 20573, 49963, 67597, 79373, 85231, 349741, 473179, 596617, 1149149, 1448927, 1960313, 8044043, 10142489, 13722191, 33325321, 233277247]

約数ペア:

[(1, 233277247), (7, 33325321), (17, 13722191), (23, 10142489), (29, 8044043), (119, 1960313), (161, 1448927), (203, 1149149), (391, 596617), (493, 473179), (667, 349741), (2737, 85231), (2939, 79373), (3451, 67597), (4669, 49963), (11339, 20573)]