42995349

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3919}}^1$

素因数の和:4001

約数の個数: 24

約数和(自身を含む): 66044160

約数和(自身を除く): 23048811

約数列:

[1, 3, 9, 23, 53, 69, 159, 207, 477, 1219, 3657, 3919, 10971, 11757, 35271, 90137, 207707, 270411, 623121, 811233, 1869363, 4777261, 14331783, 42995349]

約数ペア:

[(1, 42995349), (3, 14331783), (9, 4777261), (23, 1869363), (53, 811233), (69, 623121), (159, 270411), (207, 207707), (477, 90137), (1219, 35271), (3657, 11757), (3919, 10971)]