42523041

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 64475136

約数和(自身を除く): 21952095

約数列:

[1, 3, 11, 31, 33, 93, 197, 211, 341, 591, 633, 1023, 2167, 2321, 6107, 6501, 6541, 6963, 18321, 19623, 41567, 67177, 71951, 124701, 201531, 215853, 457237, 1288577, 1371711, 3865731, 14174347, 42523041]

約数ペア:

[(1, 42523041), (3, 14174347), (11, 3865731), (31, 1371711), (33, 1288577), (93, 457237), (197, 215853), (211, 201531), (341, 124701), (591, 71951), (633, 67177), (1023, 41567), (2167, 19623), (2321, 18321), (6107, 6963), (6501, 6541)]