42973637

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2243}}^1$

素因数の和:2297

約数の個数: 24

約数和(自身を含む): 55256256

約数和(自身を除く): 12282619

約数列:

[1, 7, 17, 23, 49, 119, 161, 391, 833, 1127, 2243, 2737, 15701, 19159, 38131, 51589, 109907, 266917, 361123, 877013, 1868419, 2527861, 6139091, 42973637]

約数ペア:

[(1, 42973637), (7, 6139091), (17, 2527861), (23, 1868419), (49, 877013), (119, 361123), (161, 266917), (391, 109907), (833, 51589), (1127, 38131), (2243, 19159), (2737, 15701)]