252545.0000000

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 11289600

約数和(自身を除く): 4308801

約数列:

[1, 3, 7, 21, 23, 69, 97, 149, 161, 291, 447, 483, 679, 1043, 2037, 2231, 3129, 3427, 6693, 10281, 14453, 15617, 23989, 43359, 46851, 71967, 101171, 303513, 332419, 997257, 2326933, 6980799]

約数ペア:

[(1, 6980799), (3, 2326933), (7, 997257), (21, 332419), (23, 303513), (69, 101171), (97, 71967), (149, 46851), (161, 43359), (291, 23989), (447, 15617), (483, 14453), (679, 10281), (1043, 6693), (2037, 3427), (2231, 3129)]