156784128399

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{607}}^1\times {\mathrm{925783}}^1$

素因数の和:926427

約数の個数: 24

約数和(自身を含む): 234156695552

約数和(自身を除く): 77372567153

約数列:

[1, 3, 9, 31, 93, 279, 607, 1821, 5463, 18817, 56451, 169353, 925783, 2777349, 8332047, 28699273, 86097819, 258293457, 561950281, 1685850843, 5057552529, 17420458711, 52261376133, 156784128399]

約数ペア:

[(1, 156784128399), (3, 52261376133), (9, 17420458711), (31, 5057552529), (93, 1685850843), (279, 561950281), (607, 258293457), (1821, 86097819), (5463, 28699273), (18817, 8332047), (56451, 2777349), (169353, 925783)]