236221431

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1381}}^1$

素因数の和:1511

約数の個数: 32

約数和(自身を含む): 342824448

約数和(自身を除く): 106603017

約数列:

[1, 3, 23, 37, 67, 69, 111, 201, 851, 1381, 1541, 2479, 2553, 4143, 4623, 7437, 31763, 51097, 57017, 92527, 95289, 153291, 171051, 277581, 1175231, 2128121, 3423499, 3525693, 6384363, 10270497, 78740477, 236221431]

約数ペア:

[(1, 236221431), (3, 78740477), (23, 10270497), (37, 6384363), (67, 3525693), (69, 3423499), (111, 2128121), (201, 1175231), (851, 277581), (1381, 171051), (1541, 153291), (2479, 95289), (2553, 92527), (4143, 57017), (4623, 51097), (7437, 31763)]