75211101

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{3307}}^1$

素因数の和:3358

約数の個数: 36

約数和(自身を含む): 131076192

約数和(自身を除く): 55865091

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 361, 399, 1083, 1197, 2527, 3249, 3307, 7581, 9921, 22743, 23149, 29763, 62833, 69447, 188499, 208341, 439831, 565497, 1193827, 1319493, 3581481, 3958479, 8356789, 10744443, 25070367, 75211101]

約数ペア:

[(1, 75211101), (3, 25070367), (7, 10744443), (9, 8356789), (19, 3958479), (21, 3581481), (57, 1319493), (63, 1193827), (133, 565497), (171, 439831), (361, 208341), (399, 188499), (1083, 69447), (1197, 62833), (2527, 29763), (3249, 23149), (3307, 22743), (7581, 9921)]