143991003

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{7489}}^1$

素因数の和:7551

約数の個数: 32

約数和(自身を含む): 226497600

約数和(自身を除く): 82506597

約数列:

[1, 3, 13, 17, 29, 39, 51, 87, 221, 377, 493, 663, 1131, 1479, 6409, 7489, 19227, 22467, 97357, 127313, 217181, 292071, 381939, 651543, 1655069, 2823353, 3692077, 4965207, 8470059, 11076231, 47997001, 143991003]

約数ペア:

[(1, 143991003), (3, 47997001), (13, 11076231), (17, 8470059), (29, 4965207), (39, 3692077), (51, 2823353), (87, 1655069), (221, 651543), (377, 381939), (493, 292071), (663, 217181), (1131, 127313), (1479, 97357), (6409, 22467), (7489, 19227)]