38688097

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:325

約数の個数: 24

約数和(自身を含む): 46687104

約数和(自身を除く): 7999007

約数列:

[1, 7, 47, 49, 107, 157, 329, 749, 1099, 2303, 5029, 5243, 7379, 7693, 16799, 35203, 51653, 117593, 246421, 361571, 789553, 823151, 5526871, 38688097]

約数ペア:

[(1, 38688097), (7, 5526871), (47, 823151), (49, 789553), (107, 361571), (157, 246421), (329, 117593), (749, 51653), (1099, 35203), (2303, 16799), (5029, 7693), (5243, 7379)]