201793419

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{9001}}^1$

素因数の和:9107

約数の個数: 24

約数和(自身を含む): 303331392

約数和(自身を除く): 101537973

約数列:

[1, 3, 9, 47, 53, 141, 159, 423, 477, 2491, 7473, 9001, 22419, 27003, 81009, 423047, 477053, 1269141, 1431159, 3807423, 4293477, 22421491, 67264473, 201793419]

約数ペア:

[(1, 201793419), (3, 67264473), (9, 22421491), (47, 4293477), (53, 3807423), (141, 1431159), (159, 1269141), (423, 477053), (477, 423047), (2491, 81009), (7473, 27003), (9001, 22419)]