138836607

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{508559}}^1$

素因数の和:508582

約数の個数: 16

約数和(自身を含む): 227834880

約数和(自身を除く): 88998273

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 508559, 1525677, 3559913, 6611267, 10679739, 19833801, 46278869, 138836607]

約数ペア:

[(1, 138836607), (3, 46278869), (7, 19833801), (13, 10679739), (21, 6611267), (39, 3559913), (91, 1525677), (273, 508559)]