74306847

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{18443}}^1$

素因数の和:18542

約数の個数: 16

約数和(自身を含む): 106237440

約数和(自身を除く): 31930593

約数列:

[1, 3, 17, 51, 79, 237, 1343, 4029, 18443, 55329, 313531, 940593, 1456997, 4370991, 24768949, 74306847]

約数ペア:

[(1, 74306847), (3, 24768949), (17, 4370991), (51, 1456997), (79, 940593), (237, 313531), (1343, 55329), (4029, 18443)]