42310107

素因数分解:

$3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1051}}^1$

素因数の和:1141

約数の個数: 40

約数和(自身を含む): 73320192

約数和(自身を除く): 31010085

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 81, 189, 213, 497, 567, 639, 1051, 1491, 1917, 3153, 4473, 5751, 7357, 9459, 13419, 22071, 28377, 40257, 66213, 74621, 85131, 198639, 223863, 522347, 595917, 671589, 1567041, 2014767, 4701123, 6044301, 14103369, 42310107]

約数ペア:

[(1, 42310107), (3, 14103369), (7, 6044301), (9, 4701123), (21, 2014767), (27, 1567041), (63, 671589), (71, 595917), (81, 522347), (189, 223863), (213, 198639), (497, 85131), (567, 74621), (639, 66213), (1051, 40257), (1491, 28377), (1917, 22071), (3153, 13419), (4473, 9459), (5751, 7357)]