98440321

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{787}}^1$

素因数の和:1068

約数の個数: 16

約数和(自身を含む): 114379776

約数和(自身を除く): 15939455

約数列:

[1, 7, 107, 167, 749, 787, 1169, 5509, 17869, 84209, 125083, 131429, 589463, 920003, 14062903, 98440321]

約数ペア:

[(1, 98440321), (7, 14062903), (107, 920003), (167, 589463), (749, 131429), (787, 125083), (1169, 84209), (5509, 17869)]