71304443

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{997}}^1$

素因数の和:1622

約数の個数: 16

約数和(自身を含む): 86514624

約数和(自身を除く): 15210181

約数列:

[1, 7, 17, 119, 601, 997, 4207, 6979, 10217, 16949, 71519, 118643, 599197, 4194379, 10186349, 71304443]

約数ペア:

[(1, 71304443), (7, 10186349), (17, 4194379), (119, 599197), (601, 118643), (997, 71519), (4207, 16949), (6979, 10217)]