5630289

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 9185280

約数和(自身を除く): 3554991

約数列:

[1, 3, 7, 19, 21, 57, 103, 133, 137, 309, 399, 411, 721, 959, 1957, 2163, 2603, 2877, 5871, 7809, 13699, 14111, 18221, 41097, 42333, 54663, 98777, 268109, 296331, 804327, 1876763, 5630289]

約数ペア:

[(1, 5630289), (3, 1876763), (7, 804327), (19, 296331), (21, 268109), (57, 98777), (103, 54663), (133, 42333), (137, 41097), (309, 18221), (399, 14111), (411, 13699), (721, 7809), (959, 5871), (1957, 2877), (2163, 2603)]