91301273

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{1451}}^1$

素因数の和:1648

約数の個数: 16

約数和(自身を含む): 106634880

約数和(自身を除く): 15333607

約数列:

[1, 7, 89, 101, 623, 707, 1451, 8989, 10157, 62923, 129139, 146551, 903973, 1025857, 13043039, 91301273]

約数ペア:

[(1, 91301273), (7, 13043039), (89, 1025857), (101, 903973), (623, 146551), (707, 129139), (1451, 62923), (8989, 10157)]