123965691

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{5297}}^1$

素因数の和:5598

約数の個数: 16

約数和(自身を含む): 171655200

約数和(自身を除く): 47689509

約数列:

[1, 3, 29, 87, 269, 807, 5297, 7801, 15891, 23403, 153613, 460839, 1424893, 4274679, 41321897, 123965691]

約数ペア:

[(1, 123965691), (3, 41321897), (29, 4274679), (87, 1424893), (269, 460839), (807, 153613), (5297, 23403), (7801, 15891)]