11532003

素因数分解:

$3^1\times 7^4\times {\mathrm{1601}}^1$

素因数の和:1632

約数の個数: 20

約数和(自身を含む): 17948808

約数和(自身を除く): 6416805

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 1601, 2401, 4803, 7203, 11207, 33621, 78449, 235347, 549143, 1647429, 3844001, 11532003]

約数ペア:

[(1, 11532003), (3, 3844001), (7, 1647429), (21, 549143), (49, 235347), (147, 78449), (343, 33621), (1029, 11207), (1601, 7203), (2401, 4803)]