538182359

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 681778944

約数和(自身を除く): 143596585

約数列:

[1, 11, 13, 23, 41, 143, 169, 253, 299, 307, 451, 533, 943, 1859, 3289, 3377, 3887, 3991, 5863, 6929, 7061, 10373, 12259, 12587, 42757, 43901, 51883, 76219, 77671, 91793, 134849, 138457, 159367, 163631, 289501, 570713, 1009723, 1193309, 1753037, 1799941, 2127203, 3184511, 3763513, 13126399, 23399233, 41398643, 48925669, 538182359]

約数ペア:

[(1, 538182359), (11, 48925669), (13, 41398643), (23, 23399233), (41, 13126399), (143, 3763513), (169, 3184511), (253, 2127203), (299, 1799941), (307, 1753037), (451, 1193309), (533, 1009723), (943, 570713), (1859, 289501), (3289, 163631), (3377, 159367), (3887, 138457), (3991, 134849), (5863, 91793), (6929, 77671), (7061, 76219), (10373, 51883), (12259, 43901), (12587, 42757)]