42315561

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{68141}}^1$

素因数の和:68173

約数の個数: 16

約数和(自身を含む): 65416320

約数和(自身を除く): 23100759

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 68141, 204423, 613269, 1567243, 1839807, 4701729, 14105187, 42315561]

約数ペア:

[(1, 42315561), (3, 14105187), (9, 4701729), (23, 1839807), (27, 1567243), (69, 613269), (207, 204423), (621, 68141)]