1567980057

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{3251}}^1$

素因数の和:3478

約数の個数: 48

約数和(自身を含む): 2589164352

約数和(自身を除く): 1021184295

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 193, 357, 579, 833, 1351, 2499, 3251, 3281, 4053, 9457, 9753, 9843, 22757, 22967, 28371, 55267, 68271, 68901, 159299, 160769, 165801, 386869, 477897, 482307, 627443, 1160607, 1882329, 2708083, 4392101, 8124249, 10666531, 13176303, 30744707, 31999593, 74665717, 92234121, 223997151, 522660019, 1567980057]

約数ペア:

[(1, 1567980057), (3, 522660019), (7, 223997151), (17, 92234121), (21, 74665717), (49, 31999593), (51, 30744707), (119, 13176303), (147, 10666531), (193, 8124249), (357, 4392101), (579, 2708083), (833, 1882329), (1351, 1160607), (2499, 627443), (3251, 482307), (3281, 477897), (4053, 386869), (9457, 165801), (9753, 160769), (9843, 159299), (22757, 68901), (22967, 68271), (28371, 55267)]