82668399

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1459}}^1$

素因数の和:1591

約数の個数: 32

約数和(自身を含む): 128666880

約数和(自身を除く): 45998481

約数列:

[1, 3, 11, 17, 33, 51, 101, 187, 303, 561, 1111, 1459, 1717, 3333, 4377, 5151, 16049, 18887, 24803, 48147, 56661, 74409, 147359, 272833, 442077, 818499, 1620949, 2505103, 4862847, 7515309, 27556133, 82668399]

約数ペア:

[(1, 82668399), (3, 27556133), (11, 7515309), (17, 4862847), (33, 2505103), (51, 1620949), (101, 818499), (187, 442077), (303, 272833), (561, 147359), (1111, 74409), (1459, 56661), (1717, 48147), (3333, 24803), (4377, 18887), (5151, 16049)]