103432581

素因数分解:

$3^2\times 7^2\times {\mathrm{234541}}^1$

素因数の和:234561

約数の個数: 18

約数和(自身を含む): 173795622

約数和(自身を除く): 70363041

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 234541, 703623, 1641787, 2110869, 4925361, 11492509, 14776083, 34477527, 103432581]

約数ペア:

[(1, 103432581), (3, 34477527), (7, 14776083), (9, 11492509), (21, 4925361), (49, 2110869), (63, 1641787), (147, 703623), (441, 234541)]