15336993

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 24514560

約数和(自身を除く): 9177567

約数列:

[1, 3, 7, 21, 41, 47, 123, 141, 287, 329, 379, 861, 987, 1137, 1927, 2653, 5781, 7959, 13489, 15539, 17813, 40467, 46617, 53439, 108773, 124691, 326319, 374073, 730333, 2190999, 5112331, 15336993]

約数ペア:

[(1, 15336993), (3, 5112331), (7, 2190999), (21, 730333), (41, 374073), (47, 326319), (123, 124691), (141, 108773), (287, 53439), (329, 46617), (379, 40467), (861, 17813), (987, 15539), (1137, 13489), (1927, 7959), (2653, 5781)]