123893251

素因数分解:

${\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:498

約数の個数: 16

約数和(自身を含む): 129254400

約数和(自身を除く): 5361149

約数列:

[1, 67, 79, 89, 263, 5293, 5963, 7031, 17621, 20777, 23407, 471077, 1392059, 1568269, 1849153, 123893251]

約数ペア:

[(1, 123893251), (67, 1849153), (79, 1568269), (89, 1392059), (263, 471077), (5293, 23407), (5963, 20777), (7031, 17621)]