133025249

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:597

約数の個数: 24

約数和(自身を含む): 160110720

約数和(自身を除く): 27085471

約数列:

[1, 7, 37, 49, 239, 259, 307, 1673, 1813, 2149, 8843, 11359, 11711, 15043, 61901, 73373, 79513, 433307, 513611, 556591, 2714801, 3595277, 19003607, 133025249]

約数ペア:

[(1, 133025249), (7, 19003607), (37, 3595277), (49, 2714801), (239, 556591), (259, 513611), (307, 433307), (1673, 79513), (1813, 73373), (2149, 61901), (8843, 15043), (11359, 11711)]