25270077

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{463}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 40624128

約数和(自身を除く): 15354051

約数列:

[1, 3, 7, 21, 23, 69, 113, 161, 339, 463, 483, 791, 1389, 2373, 2599, 3241, 7797, 9723, 10649, 18193, 31947, 52319, 54579, 74543, 156957, 223629, 366233, 1098699, 1203337, 3610011, 8423359, 25270077]

約数ペア:

[(1, 25270077), (3, 8423359), (7, 3610011), (21, 1203337), (23, 1098699), (69, 366233), (113, 223629), (161, 156957), (339, 74543), (463, 54579), (483, 52319), (791, 31947), (1389, 18193), (2373, 10649), (2599, 9723), (3241, 7797)]