76954563

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:633

約数の個数: 64

約数和(自身を含む): 141419520

約数和(自身を除く): 64464957

約数列:

[1, 3, 7, 9, 17, 21, 27, 43, 51, 63, 119, 129, 153, 189, 301, 357, 387, 459, 557, 731, 903, 1071, 1161, 1671, 2193, 2709, 3213, 3899, 5013, 5117, 6579, 8127, 9469, 11697, 15039, 15351, 19737, 23951, 28407, 35091, 46053, 66283, 71853, 85221, 105273, 138159, 167657, 198849, 215559, 255663, 407167, 502971, 596547, 646677, 1221501, 1508913, 1789641, 2850169, 3664503, 4526739, 8550507, 10993509, 25651521, 76954563]

約数ペア:

[(1, 76954563), (3, 25651521), (7, 10993509), (9, 8550507), (17, 4526739), (21, 3664503), (27, 2850169), (43, 1789641), (51, 1508913), (63, 1221501), (119, 646677), (129, 596547), (153, 502971), (189, 407167), (301, 255663), (357, 215559), (387, 198849), (459, 167657), (557, 138159), (731, 105273), (903, 85221), (1071, 71853), (1161, 66283), (1671, 46053), (2193, 35091), (2709, 28407), (3213, 23951), (3899, 19737), (5013, 15351), (5117, 15039), (6579, 11697), (8127, 9469)]