2171536698219

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{23295001}}^1$

素因数の和:23295227

約数の個数: 32

約数和(自身を含む): 3470768937984

約数和(自身を除く): 1299232239765

約数列:

[1, 3, 7, 21, 23, 69, 161, 193, 483, 579, 1351, 4053, 4439, 13317, 31073, 93219, 23295001, 69885003, 163065007, 489195021, 535785023, 1607355069, 3750495161, 4495935193, 11251485483, 13487805579, 31471546351, 94414639053, 103406509439, 310219528317, 723845566073, 2171536698219]

約数ペア:

[(1, 2171536698219), (3, 723845566073), (7, 310219528317), (21, 103406509439), (23, 94414639053), (69, 31471546351), (161, 13487805579), (193, 11251485483), (483, 4495935193), (579, 3750495161), (1351, 1607355069), (4053, 535785023), (4439, 489195021), (13317, 163065007), (31073, 69885003), (93219, 23295001)]