137691213

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{937}}^1$

素因数の和:1085

約数の個数: 32

約数和(自身を含む): 206570112

約数和(自身を除く): 68878899

約数列:

[1, 3, 11, 33, 61, 73, 183, 219, 671, 803, 937, 2013, 2409, 2811, 4453, 10307, 13359, 30921, 48983, 57157, 68401, 146949, 171471, 205203, 628727, 752411, 1886181, 2257233, 4172461, 12517383, 45897071, 137691213]

約数ペア:

[(1, 137691213), (3, 45897071), (11, 12517383), (33, 4172461), (61, 2257233), (73, 1886181), (183, 752411), (219, 628727), (671, 205203), (803, 171471), (937, 146949), (2013, 68401), (2409, 57157), (2811, 48983), (4453, 30921), (10307, 13359)]