491128683839

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^2\times {\mathrm{433}}^1\times {\mathrm{9833}}^1$

素因数の和:10419

約数の個数: 24

約数和(自身を含む): 516661681536

約数和(自身を除く): 25532997697

約数列:

[1, 31, 61, 433, 1891, 3721, 9833, 13423, 26413, 115351, 304823, 599813, 818803, 1611193, 4257689, 18594203, 36588593, 49946983, 131988359, 259719029, 1134246383, 8051289899, 15842860769, 491128683839]

約数ペア:

[(1, 491128683839), (31, 15842860769), (61, 8051289899), (433, 1134246383), (1891, 259719029), (3721, 131988359), (9833, 49946983), (13423, 36588593), (26413, 18594203), (115351, 4257689), (304823, 1611193), (599813, 818803)]