79423911

素因数分解:

$3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{7043}}^1$

素因数の和:7235

約数の個数: 24

約数和(自身を含む): 131863680

約数和(自身を除く): 52439769

約数列:

[1, 3, 7, 9, 21, 63, 179, 537, 1253, 1611, 3759, 7043, 11277, 21129, 49301, 63387, 147903, 443709, 1260697, 3782091, 8824879, 11346273, 26474637, 79423911]

約数ペア:

[(1, 79423911), (3, 26474637), (7, 11346273), (9, 8824879), (21, 3782091), (63, 1260697), (179, 443709), (537, 147903), (1253, 63387), (1611, 49301), (3759, 21129), (7043, 11277)]