293485851

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{379}}^1\times {\mathrm{619}}^1$

素因数の和:1143

約数の個数: 24

約数和(自身を含む): 428792000

約数和(自身を除く): 135306149

約数列:

[1, 3, 9, 139, 379, 417, 619, 1137, 1251, 1857, 3411, 5571, 52681, 86041, 158043, 234601, 258123, 474129, 703803, 774369, 2111409, 32609539, 97828617, 293485851]

約数ペア:

[(1, 293485851), (3, 97828617), (9, 32609539), (139, 2111409), (379, 774369), (417, 703803), (619, 474129), (1137, 258123), (1251, 234601), (1857, 158043), (3411, 86041), (5571, 52681)]