38611167

素因数分解:

$3^1\times 7^3\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 60672000

約数和(自身を除く): 22060833

約数列:

[1, 3, 7, 21, 49, 147, 157, 239, 343, 471, 717, 1029, 1099, 1673, 3297, 5019, 7693, 11711, 23079, 35133, 37523, 53851, 81977, 112569, 161553, 245931, 262661, 787983, 1838627, 5515881, 12870389, 38611167]

約数ペア:

[(1, 38611167), (3, 12870389), (7, 5515881), (21, 1838627), (49, 787983), (147, 262661), (157, 245931), (239, 161553), (343, 112569), (471, 81977), (717, 53851), (1029, 37523), (1099, 35133), (1673, 23079), (3297, 11711), (5019, 7693)]