131697097

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1\times {\mathrm{1103}}^1$

素因数の和:1608

約数の個数: 16

約数和(自身を含む): 155054592

約数和(自身を除く): 23357495

約数列:

[1, 7, 37, 259, 461, 1103, 3227, 7721, 17057, 40811, 119399, 285677, 508483, 3559381, 18813871, 131697097]

約数ペア:

[(1, 131697097), (7, 18813871), (37, 3559381), (259, 508483), (461, 285677), (1103, 119399), (3227, 40811), (7721, 17057)]