29021921

素因数分解:

${\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:344

約数の個数: 16

約数和(自身を含む): 30942720

約数和(自身を除く): 1920799

約数列:

[1, 31, 67, 89, 157, 2077, 2759, 4867, 5963, 10519, 13973, 184853, 326089, 433163, 936191, 29021921]

約数ペア:

[(1, 29021921), (31, 936191), (67, 433163), (89, 326089), (157, 184853), (2077, 13973), (2759, 10519), (4867, 5963)]