123781362

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{438941}}^1$

素因数の和:438993

約数の個数: 16

約数和(自身を含む): 252830592

約数和(自身を除く): 129049230

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 438941, 877882, 1316823, 2633646, 20630227, 41260454, 61890681, 123781362]

約数ペア:

[(1, 123781362), (2, 61890681), (3, 41260454), (6, 20630227), (47, 2633646), (94, 1316823), (141, 877882), (282, 438941)]