1229121003

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1723}}^1\times {\mathrm{21617}}^1$

素因数の和:23354

約数の個数: 16

約数和(自身を含む): 1788932736

約数和(自身を除く): 559811733

約数列:

[1, 3, 11, 33, 1723, 5169, 18953, 21617, 56859, 64851, 237787, 713361, 37246091, 111738273, 409707001, 1229121003]

約数ペア:

[(1, 1229121003), (3, 409707001), (11, 111738273), (33, 37246091), (1723, 713361), (5169, 237787), (18953, 64851), (21617, 56859)]