2487101757

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{49993}}^1$

素因数の和:50129

約数の個数: 32

約数和(自身を含む): 3993120768

約数和(自身を除く): 1506019011

約数列:

[1, 3, 7, 21, 23, 69, 103, 161, 309, 483, 721, 2163, 2369, 7107, 16583, 49749, 49993, 149979, 349951, 1049853, 1149839, 3449517, 5149279, 8048873, 15447837, 24146619, 36044953, 108134859, 118433417, 355300251, 829033919, 2487101757]

約数ペア:

[(1, 2487101757), (3, 829033919), (7, 355300251), (21, 118433417), (23, 108134859), (69, 36044953), (103, 24146619), (161, 15447837), (309, 8048873), (483, 5149279), (721, 3449517), (2163, 1149839), (2369, 1049853), (7107, 349951), (16583, 149979), (49749, 49993)]