201939907

素因数分解:

${\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1\times {\mathrm{487}}^1$

素因数の和:858

約数の個数: 16

約数和(自身を含む): 220372992

約数和(自身を除く): 18433085

約数列:

[1, 13, 167, 191, 487, 2171, 2483, 6331, 31897, 81329, 93017, 414661, 1057277, 1209221, 15533839, 201939907]

約数ペア:

[(1, 201939907), (13, 15533839), (167, 1209221), (191, 1057277), (487, 414661), (2171, 93017), (2483, 81329), (6331, 31897)]