888670121

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 997920000

約数和(自身を除く): 109249879

約数列:

[1, 17, 41, 43, 149, 199, 697, 731, 1763, 2533, 3383, 6109, 6407, 8159, 8557, 29651, 29971, 103853, 108919, 138703, 145469, 262687, 350837, 504067, 1215691, 1274993, 4465679, 5964229, 20666747, 21674881, 52274713, 888670121]

約数ペア:

[(1, 888670121), (17, 52274713), (41, 21674881), (43, 20666747), (149, 5964229), (199, 4465679), (697, 1274993), (731, 1215691), (1763, 504067), (2533, 350837), (3383, 262687), (6109, 145469), (6407, 138703), (8159, 108919), (8557, 103853), (29651, 29971)]