65139243

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{719}}^1$

素因数の和:859

約数の個数: 32

約数和(自身を含む): 98703360

約数和(自身を除く): 33564117

約数列:

[1, 3, 13, 23, 39, 69, 101, 299, 303, 719, 897, 1313, 2157, 2323, 3939, 6969, 9347, 16537, 28041, 30199, 49611, 72619, 90597, 214981, 217857, 644943, 944047, 1670237, 2832141, 5010711, 21713081, 65139243]

約数ペア:

[(1, 65139243), (3, 21713081), (13, 5010711), (23, 2832141), (39, 1670237), (69, 944047), (101, 644943), (299, 217857), (303, 214981), (719, 90597), (897, 72619), (1313, 49611), (2157, 30199), (2323, 28041), (3939, 16537), (6969, 9347)]