304170200757

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{1223}}^1\times {\mathrm{214219}}^1$

素因数の和:215494

約数の個数: 32

約数和(自身を含む): 461481292800

約数和(自身を除く): 157311092043

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 1223, 3669, 11007, 33021, 52589, 157767, 214219, 473301, 642657, 1419903, 1927971, 5783913, 9211417, 27634251, 82902753, 248708259, 261989837, 785969511, 2357908533, 7073725599, 11265562991, 33796688973, 101390066919, 304170200757]

約数ペア:

[(1, 304170200757), (3, 101390066919), (9, 33796688973), (27, 11265562991), (43, 7073725599), (129, 2357908533), (387, 785969511), (1161, 261989837), (1223, 248708259), (3669, 82902753), (11007, 27634251), (33021, 9211417), (52589, 5783913), (157767, 1927971), (214219, 1419903), (473301, 642657)]