75238889

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:581

約数の個数: 24

約数和(自身を含む): 88865280

約数和(自身を除く): 13626391

約数列:

[1, 11, 17, 79, 121, 187, 463, 869, 1343, 2057, 5093, 7871, 9559, 14773, 36577, 56023, 86581, 162503, 402347, 621809, 952391, 4425817, 6839899, 75238889]

約数ペア:

[(1, 75238889), (11, 6839899), (17, 4425817), (79, 952391), (121, 621809), (187, 402347), (463, 162503), (869, 86581), (1343, 56023), (2057, 36577), (5093, 14773), (7871, 9559)]