452406913

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{283}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 547024896

約数和(自身を除く): 94617983

約数列:

[1, 7, 43, 47, 113, 283, 301, 329, 791, 1981, 2021, 4859, 5311, 12169, 13301, 14147, 31979, 34013, 37177, 85183, 93107, 223853, 228373, 571943, 1375097, 1503013, 1598611, 4003601, 9625679, 10521091, 64629559, 452406913]

約数ペア:

[(1, 452406913), (7, 64629559), (43, 10521091), (47, 9625679), (113, 4003601), (283, 1598611), (301, 1503013), (329, 1375097), (791, 571943), (1981, 228373), (2021, 223853), (4859, 93107), (5311, 85183), (12169, 37177), (13301, 34013), (14147, 31979)]