65684229

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^2\times {\mathrm{179}}^1$

素因数の和:389

約数の個数: 24

約数和(自身を含む): 95830560

約数和(自身を除く): 30146331

約数列:

[1, 3, 13, 39, 97, 179, 291, 537, 1261, 2327, 3783, 6981, 9409, 17363, 28227, 52089, 122317, 225719, 366951, 677157, 1684211, 5052633, 21894743, 65684229]

約数ペア:

[(1, 65684229), (3, 21894743), (13, 5052633), (39, 1684211), (97, 677157), (179, 366951), (291, 225719), (537, 122317), (1261, 52089), (2327, 28227), (3783, 17363), (6981, 9409)]