121244913

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{6991}}^1$

素因数の和:7085

約数の個数: 24

約数和(自身を含む): 183246336

約数和(自身を除く): 62001423

約数列:

[1, 3, 9, 41, 47, 123, 141, 369, 423, 1927, 5781, 6991, 17343, 20973, 62919, 286631, 328577, 859893, 985731, 2579679, 2957193, 13471657, 40414971, 121244913]

約数ペア:

[(1, 121244913), (3, 40414971), (9, 13471657), (41, 2957193), (47, 2579679), (123, 985731), (141, 859893), (369, 328577), (423, 286631), (1927, 62919), (5781, 20973), (6991, 17343)]