29252979

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8761}}^1$

素因数の和:8827

約数の個数: 24

約数和(自身を含む): 49207392

約数和(自身を除く): 19954413

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 8761, 26283, 61327, 78849, 183981, 464333, 551943, 1392999, 3250331, 4178997, 9750993, 29252979]

約数ペア:

[(1, 29252979), (3, 9750993), (7, 4178997), (9, 3250331), (21, 1392999), (53, 551943), (63, 464333), (159, 183981), (371, 78849), (477, 61327), (1113, 26283), (3339, 8761)]