74497491

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{6073}}^1$

素因数の和:6155

約数の個数: 24

約数和(自身を含む): 113705280

約数和(自身を除く): 39207789

約数列:

[1, 3, 9, 29, 47, 87, 141, 261, 423, 1363, 4089, 6073, 12267, 18219, 54657, 176117, 285431, 528351, 856293, 1585053, 2568879, 8277499, 24832497, 74497491]

約数ペア:

[(1, 74497491), (3, 24832497), (9, 8277499), (29, 2568879), (47, 1585053), (87, 856293), (141, 528351), (261, 285431), (423, 176117), (1363, 54657), (4089, 18219), (6073, 12267)]