117907923

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{136943}}^1$

素因数の和:136994

約数の個数: 16

約数和(自身を含む): 184052736

約数和(自身を除く): 66144813

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 136943, 410829, 958601, 2875803, 5614663, 16843989, 39302641, 117907923]

約数ペア:

[(1, 117907923), (3, 39302641), (7, 16843989), (21, 5614663), (41, 2875803), (123, 958601), (287, 410829), (861, 136943)]