55658031

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{947}}^1$

素因数の和:1111

約数の個数: 32

約数和(自身を含む): 87913728

約数和(自身を除く): 32255697

約数列:

[1, 3, 11, 13, 33, 39, 137, 143, 411, 429, 947, 1507, 1781, 2841, 4521, 5343, 10417, 12311, 19591, 31251, 36933, 58773, 129739, 135421, 389217, 406263, 1427129, 1686607, 4281387, 5059821, 18552677, 55658031]

約数ペア:

[(1, 55658031), (3, 18552677), (11, 5059821), (13, 4281387), (33, 1686607), (39, 1427129), (137, 406263), (143, 389217), (411, 135421), (429, 129739), (947, 58773), (1507, 36933), (1781, 31251), (2841, 19591), (4521, 12311), (5343, 10417)]