1233317337

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{26021}}^1$

素因数の和:26129

約数の個数: 32

約数和(自身を含む): 1961850624

約数和(自身を除く): 728533287

約数列:

[1, 3, 7, 21, 37, 61, 111, 183, 259, 427, 777, 1281, 2257, 6771, 15799, 26021, 47397, 78063, 182147, 546441, 962777, 1587281, 2888331, 4761843, 6739439, 11110967, 20218317, 33332901, 58729397, 176188191, 411105779, 1233317337]

約数ペア:

[(1, 1233317337), (3, 411105779), (7, 176188191), (21, 58729397), (37, 33332901), (61, 20218317), (111, 11110967), (183, 6739439), (259, 4761843), (427, 2888331), (777, 1587281), (1281, 962777), (2257, 546441), (6771, 182147), (15799, 78063), (26021, 47397)]