191566302969

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^2\times {\mathrm{101}}^2$

素因数の和:439

約数の個数: 72

約数和(自身を含む): 281341136160

約数和(自身を除く): 89774833191

約数列:

[1, 3, 17, 51, 59, 79, 101, 177, 237, 303, 1003, 1343, 1717, 3009, 4029, 4661, 5151, 5959, 6241, 7979, 10201, 13983, 17877, 18723, 23937, 30603, 79237, 101303, 106097, 135643, 173417, 237711, 303909, 318291, 368219, 406929, 470761, 520251, 601859, 630341, 805879, 1104657, 1412283, 1805577, 1891023, 2417637, 6259723, 8002937, 10231603, 10715797, 13699943, 18779169, 24008811, 30694809, 32147391, 37190119, 41099829, 47546861, 63664441, 111570357, 142640583, 190993323, 632232023, 808296637, 1082295497, 1896696069, 2424889911, 3246886491, 3756202019, 11268606057, 63855434323, 191566302969]

約数ペア:

[(1, 191566302969), (3, 63855434323), (17, 11268606057), (51, 3756202019), (59, 3246886491), (79, 2424889911), (101, 1896696069), (177, 1082295497), (237, 808296637), (303, 632232023), (1003, 190993323), (1343, 142640583), (1717, 111570357), (3009, 63664441), (4029, 47546861), (4661, 41099829), (5151, 37190119), (5959, 32147391), (6241, 30694809), (7979, 24008811), (10201, 18779169), (13983, 13699943), (17877, 10715797), (18723, 10231603), (23937, 8002937), (30603, 6259723), (79237, 2417637), (101303, 1891023), (106097, 1805577), (135643, 1412283), (173417, 1104657), (237711, 805879), (303909, 630341), (318291, 601859), (368219, 520251), (406929, 470761)]