9553921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:352

約数の個数: 16

約数和(自身を含む): 10759168

約数和(自身を除く): 1205247

約数列:

[1, 13, 31, 151, 157, 403, 1963, 2041, 4681, 4867, 23707, 60853, 63271, 308191, 734917, 9553921]

約数ペア:

[(1, 9553921), (13, 734917), (31, 308191), (151, 63271), (157, 60853), (403, 23707), (1963, 4867), (2041, 4681)]