7948809

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4723}}^1$

素因数の和:4757

約数の個数: 24

約数和(自身を含む): 13264992

約数和(自身を除く): 5316183

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 4723, 14169, 42507, 51953, 80291, 155859, 240873, 467577, 722619, 883201, 2649603, 7948809]

約数ペア:

[(1, 7948809), (3, 2649603), (9, 883201), (11, 722619), (17, 467577), (33, 240873), (51, 155859), (99, 80291), (153, 51953), (187, 42507), (561, 14169), (1683, 4723)]