70974507

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{20771}}^1$

素因数の和:20858

約数の個数: 16

約数和(自身を含む): 101699712

約数和(自身を除く): 30725205

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 20771, 62313, 353107, 1059321, 1391657, 4174971, 23658169, 70974507]

約数ペア:

[(1, 70974507), (3, 23658169), (17, 4174971), (51, 1391657), (67, 1059321), (201, 353107), (1139, 62313), (3417, 20771)]