54551211

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1259}}^1$

素因数の和:1387

約数の個数: 32

約数和(自身を含む): 86365440

約数和(自身を除く): 31814229

約数列:

[1, 3, 11, 13, 33, 39, 101, 143, 303, 429, 1111, 1259, 1313, 3333, 3777, 3939, 13849, 14443, 16367, 41547, 43329, 49101, 127159, 180037, 381477, 540111, 1398749, 1653067, 4196247, 4959201, 18183737, 54551211]

約数ペア:

[(1, 54551211), (3, 18183737), (11, 4959201), (13, 4196247), (33, 1653067), (39, 1398749), (101, 540111), (143, 381477), (303, 180037), (429, 127159), (1111, 49101), (1259, 43329), (1313, 41547), (3333, 16367), (3777, 14443), (3939, 13849)]