47547773

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1303}}^1$

素因数の和:1724

約数の個数: 16

約数和(自身を含む): 58711296

約数和(自身を除く): 11163523

約数列:

[1, 7, 13, 91, 401, 1303, 2807, 5213, 9121, 16939, 36491, 118573, 522503, 3657521, 6792539, 47547773]

約数ペア:

[(1, 47547773), (7, 6792539), (13, 3657521), (91, 522503), (401, 118573), (1303, 36491), (2807, 16939), (5213, 9121)]