157807611

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{1627}}^1$

素因数の和:2475

約数の個数: 24

約数和(自身を含む): 245925680

約数和(自身を除く): 88118069

約数列:

[1, 3, 9, 13, 39, 117, 829, 1627, 2487, 4881, 7461, 10777, 14643, 21151, 32331, 63453, 96993, 190359, 1348783, 4046349, 12139047, 17534179, 52602537, 157807611]

約数ペア:

[(1, 157807611), (3, 52602537), (9, 17534179), (13, 12139047), (39, 4046349), (117, 1348783), (829, 190359), (1627, 96993), (2487, 63453), (4881, 32331), (7461, 21151), (10777, 14643)]