81525133

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1049}}^1$

素因数の和:1212

約数の個数: 16

約数和(自身を含む): 88704000

約数和(自身を除く): 7178867

約数列:

[1, 23, 31, 109, 713, 1049, 2507, 3379, 24127, 32519, 77717, 114341, 747937, 2629843, 3544571, 81525133]

約数ペア:

[(1, 81525133), (23, 3544571), (31, 2629843), (109, 747937), (713, 114341), (1049, 77717), (2507, 32519), (3379, 24127)]