1220032079

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{33091}}^1$

素因数の和:33350

約数の個数: 16

約数和(自身を含む): 1461342720

約数和(自身を除く): 241310641

約数列:

[1, 7, 23, 161, 229, 1603, 5267, 33091, 36869, 231637, 761093, 5327651, 7577839, 53044873, 174290297, 1220032079]

約数ペア:

[(1, 1220032079), (7, 174290297), (23, 53044873), (161, 7577839), (229, 5327651), (1603, 761093), (5267, 231637), (33091, 36869)]