15970593

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{443}}^1$

素因数の和:704

約数の個数: 16

約数和(自身を含む): 21802176

約数和(自身を除く): 5831583

約数列:

[1, 3, 61, 183, 197, 443, 591, 1329, 12017, 27023, 36051, 81069, 87271, 261813, 5323531, 15970593]

約数ペア:

[(1, 15970593), (3, 5323531), (61, 261813), (183, 87271), (197, 81069), (443, 36051), (591, 27023), (1329, 12017)]