282501443

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1051}}^1$

素因数の和:1167

約数の個数: 32

約数和(自身を含む): 355491840

約数和(自身を除く): 72990397

約数列:

[1, 7, 19, 43, 47, 133, 301, 329, 817, 893, 1051, 2021, 5719, 6251, 7357, 14147, 19969, 38399, 45193, 49397, 139783, 268793, 316351, 345779, 858667, 938543, 2124071, 6010669, 6569801, 14868497, 40357349, 282501443]

約数ペア:

[(1, 282501443), (7, 40357349), (19, 14868497), (43, 6569801), (47, 6010669), (133, 2124071), (301, 938543), (329, 858667), (817, 345779), (893, 316351), (1051, 268793), (2021, 139783), (5719, 49397), (6251, 45193), (7357, 38399), (14147, 19969)]