48921957

素因数分解:

$3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{3391}}^1$

素因数の和:3633

約数の個数: 24

約数和(自身を含む): 81136640

約数和(自身を除く): 32214683

約数列:

[1, 3, 7, 9, 21, 63, 229, 687, 1603, 2061, 3391, 4809, 10173, 14427, 23737, 30519, 71211, 213633, 776539, 2329617, 5435773, 6988851, 16307319, 48921957]

約数ペア:

[(1, 48921957), (3, 16307319), (7, 6988851), (9, 5435773), (21, 2329617), (63, 776539), (229, 213633), (687, 71211), (1603, 30519), (2061, 23737), (3391, 14427), (4809, 10173)]