492713683

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{947}}^1$

素因数の和:1227

約数の個数: 32

約数和(自身を含む): 638876160

約数和(自身を除く): 146162477

約数列:

[1, 7, 11, 29, 77, 203, 233, 319, 947, 1631, 2233, 2563, 6629, 6757, 10417, 17941, 27463, 47299, 72919, 74327, 192241, 220651, 302093, 520289, 1544557, 2114651, 2427161, 6398879, 16990127, 44792153, 70387669, 492713683]

約数ペア:

[(1, 492713683), (7, 70387669), (11, 44792153), (29, 16990127), (77, 6398879), (203, 2427161), (233, 2114651), (319, 1544557), (947, 520289), (1631, 302093), (2233, 220651), (2563, 192241), (6629, 74327), (6757, 72919), (10417, 47299), (17941, 27463)]