39641331

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{9839}}^1$

素因数の和:9938

約数の個数: 16

約数和(自身を含む): 56678400

約数和(自身を除く): 17037069

約数列:

[1, 3, 17, 51, 79, 237, 1343, 4029, 9839, 29517, 167263, 501789, 777281, 2331843, 13213777, 39641331]

約数ペア:

[(1, 39641331), (3, 13213777), (17, 2331843), (51, 777281), (79, 501789), (237, 167263), (1343, 29517), (4029, 9839)]