76320587

素因数分解:

$7^5\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:293

約数の個数: 24

約数和(自身を含む): 94118400

約数和(自身を除く): 17797813

約数列:

[1, 7, 19, 49, 133, 239, 343, 931, 1673, 2401, 4541, 6517, 11711, 16807, 31787, 45619, 81977, 222509, 319333, 573839, 1557563, 4016873, 10902941, 76320587]

約数ペア:

[(1, 76320587), (7, 10902941), (19, 4016873), (49, 1557563), (133, 573839), (239, 319333), (343, 222509), (931, 81977), (1673, 45619), (2401, 31787), (4541, 16807), (6517, 11711)]