121311169

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{1277}}^1$

素因数の和:1656

約数の個数: 16

約数和(自身を含む): 142563456

約数和(自身を除く): 21252287

約数列:

[1, 7, 41, 287, 331, 1277, 2317, 8939, 13571, 52357, 94997, 366499, 422687, 2958809, 17330167, 121311169]

約数ペア:

[(1, 121311169), (7, 17330167), (41, 2958809), (287, 422687), (331, 366499), (1277, 94997), (2317, 52357), (8939, 13571)]