1817670151

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{4931}}^1$

素因数の和:5043

約数の個数: 32

約数和(自身を含む): 2181758976

約数和(自身を除く): 364088825

約数列:

[1, 11, 23, 31, 47, 253, 341, 517, 713, 1081, 1457, 4931, 7843, 11891, 16027, 33511, 54241, 113413, 152861, 231757, 368621, 1247543, 1681471, 2549327, 3515803, 5330411, 7184467, 38673833, 58634521, 79029137, 165242741, 1817670151]

約数ペア:

[(1, 1817670151), (11, 165242741), (23, 79029137), (31, 58634521), (47, 38673833), (253, 7184467), (341, 5330411), (517, 3515803), (713, 2549327), (1081, 1681471), (1457, 1247543), (4931, 368621), (7843, 231757), (11891, 152861), (16027, 113413), (33511, 54241)]