42459999

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 62000640

約数和(自身を除く): 19540641

約数列:

[1, 3, 17, 51, 59, 103, 137, 177, 309, 411, 1003, 1751, 2329, 3009, 5253, 6077, 6987, 8083, 14111, 18231, 24249, 42333, 103309, 137411, 239887, 309927, 412233, 719661, 832549, 2497647, 14153333, 42459999]

約数ペア:

[(1, 42459999), (3, 14153333), (17, 2497647), (51, 832549), (59, 719661), (103, 412233), (137, 309927), (177, 239887), (309, 137411), (411, 103309), (1003, 42333), (1751, 24249), (2329, 18231), (3009, 14111), (5253, 8083), (6077, 6987)]