200934399

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{37991}}^1$

素因数の和:38078

約数の個数: 16

約数和(自身を含む): 280836864

約数和(自身を除く): 79902465

約数列:

[1, 3, 41, 43, 123, 129, 1763, 5289, 37991, 113973, 1557631, 1633613, 4672893, 4900839, 66978133, 200934399]

約数ペア:

[(1, 200934399), (3, 66978133), (41, 4900839), (43, 4672893), (123, 1633613), (129, 1557631), (1763, 113973), (5289, 37991)]