79231481

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:573

約数の個数: 24

約数和(自身を含む): 96909120

約数和(自身を除く): 17677639

約数列:

[1, 7, 23, 49, 161, 229, 307, 1127, 1603, 2149, 5267, 7061, 11221, 15043, 36869, 49427, 70303, 258083, 345989, 492121, 1616969, 3444847, 11318783, 79231481]

約数ペア:

[(1, 79231481), (7, 11318783), (23, 3444847), (49, 1616969), (161, 492121), (229, 345989), (307, 258083), (1127, 70303), (1603, 49427), (2149, 36869), (5267, 15043), (7061, 11221)]