335153721

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{4013}}^1$

素因数の和:4161

約数の個数: 32

約数和(自身を含む): 528691968

約数和(自身を除く): 193538247

約数列:

[1, 3, 7, 21, 41, 97, 123, 287, 291, 679, 861, 2037, 3977, 4013, 11931, 12039, 27839, 28091, 83517, 84273, 164533, 389261, 493599, 1151731, 1167783, 2724827, 3455193, 8174481, 15959701, 47879103, 111717907, 335153721]

約数ペア:

[(1, 335153721), (3, 111717907), (7, 47879103), (21, 15959701), (41, 8174481), (97, 3455193), (123, 2724827), (287, 1167783), (291, 1151731), (679, 493599), (861, 389261), (2037, 164533), (3977, 84273), (4013, 83517), (11931, 28091), (12039, 27839)]