652751997

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{22691}}^1$

素因数の和:22960

約数の個数: 16

約数和(自身を含む): 894609408

約数和(自身を除く): 241857411

約数列:

[1, 3, 43, 129, 223, 669, 9589, 22691, 28767, 68073, 975713, 2927139, 5060093, 15180279, 217583999, 652751997]

約数ペア:

[(1, 652751997), (3, 217583999), (43, 15180279), (129, 5060093), (223, 2927139), (669, 975713), (9589, 68073), (22691, 28767)]