69667207

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:327

約数の個数: 24

約数和(自身を含む): 79220736

約数和(自身を除く): 9553529

約数列:

[1, 17, 23, 47, 223, 289, 391, 799, 1081, 3791, 5129, 6647, 10481, 13583, 18377, 64447, 87193, 178177, 241063, 312409, 1482281, 3029009, 4098071, 69667207]

約数ペア:

[(1, 69667207), (17, 4098071), (23, 3029009), (47, 1482281), (223, 312409), (289, 241063), (391, 178177), (799, 87193), (1081, 64447), (3791, 18377), (5129, 13583), (6647, 10481)]