139038749

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{521}}^1$

素因数の和:868

約数の個数: 16

約数和(自身を含む): 149433984

約数和(自身を除く): 10395235

約数列:

[1, 23, 41, 283, 521, 943, 6509, 11603, 11983, 21361, 147443, 266869, 491303, 3391189, 6045163, 139038749]

約数ペア:

[(1, 139038749), (23, 6045163), (41, 3391189), (283, 491303), (521, 266869), (943, 147443), (6509, 21361), (11603, 11983)]