201052397

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53887}}^1$

素因数の和:53948

約数の個数: 16

約数和(自身を含む): 253489152

約数和(自身を除く): 52436755

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 53887, 377209, 700531, 2209367, 4903717, 15465569, 28721771, 201052397]

約数ペア:

[(1, 201052397), (7, 28721771), (13, 15465569), (41, 4903717), (91, 2209367), (287, 700531), (533, 377209), (3731, 53887)]