510528057

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{2333}}^1$

素因数の和:2561

約数の個数: 32

約数和(自身を含む): 761220096

約数和(自身を除く): 250692039

約数列:

[1, 3, 13, 31, 39, 93, 181, 403, 543, 1209, 2333, 2353, 5611, 6999, 7059, 16833, 30329, 72323, 72943, 90987, 216969, 218829, 422273, 940199, 1266819, 2820597, 5489549, 13090463, 16468647, 39271389, 170176019, 510528057]

約数ペア:

[(1, 510528057), (3, 170176019), (13, 39271389), (31, 16468647), (39, 13090463), (93, 5489549), (181, 2820597), (403, 1266819), (543, 940199), (1209, 422273), (2333, 218829), (2353, 216969), (5611, 90987), (6999, 72943), (7059, 72323), (16833, 30329)]