128079411

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{37483}}^1$

素因数の和:37570

約数の個数: 16

約数和(自身を含む): 183521664

約数和(自身を除く): 55442253

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 37483, 112449, 637211, 1911633, 2511361, 7534083, 42693137, 128079411]

約数ペア:

[(1, 128079411), (3, 42693137), (17, 7534083), (51, 2511361), (67, 1911633), (201, 637211), (1139, 112449), (3417, 37483)]