121799961

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{2069}}^1$

素因数の和:2317

約数の個数: 24

約数和(自身を含む): 182557440

約数和(自身を除く): 60757479

約数列:

[1, 3, 9, 31, 93, 211, 279, 633, 1899, 2069, 6207, 6541, 18621, 19623, 58869, 64139, 192417, 436559, 577251, 1309677, 3929031, 13533329, 40599987, 121799961]

約数ペア:

[(1, 121799961), (3, 40599987), (9, 13533329), (31, 3929031), (93, 1309677), (211, 577251), (279, 436559), (633, 192417), (1899, 64139), (2069, 58869), (6207, 19623), (6541, 18621)]