51323363

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{6337}}^1$

素因数の和:6446

約数の個数: 16

約数和(自身を含む): 63887040

約数和(自身を除く): 12563677

約数列:

[1, 7, 13, 89, 91, 623, 1157, 6337, 8099, 44359, 82381, 563993, 576667, 3947951, 7331909, 51323363]

約数ペア:

[(1, 51323363), (7, 7331909), (13, 3947951), (89, 576667), (91, 563993), (623, 82381), (1157, 44359), (6337, 8099)]