166335939

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2017}}^1$

素因数の和:2065

約数の個数: 72

約数和(自身を含む): 322993008

約数和(自身を除く): 156657069

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 49, 51, 63, 77, 99, 119, 147, 153, 187, 231, 357, 441, 539, 561, 693, 833, 1071, 1309, 1617, 1683, 2017, 2499, 3927, 4851, 6051, 7497, 9163, 11781, 14119, 18153, 22187, 27489, 34289, 42357, 66561, 82467, 98833, 102867, 127071, 155309, 199683, 240023, 296499, 308601, 377179, 465927, 720069, 889497, 1087163, 1131537, 1397781, 1680161, 2160207, 2640253, 3261489, 3394611, 5040483, 7920759, 9784467, 15121449, 18481771, 23762277, 55445313, 166335939]

約数ペア:

[(1, 166335939), (3, 55445313), (7, 23762277), (9, 18481771), (11, 15121449), (17, 9784467), (21, 7920759), (33, 5040483), (49, 3394611), (51, 3261489), (63, 2640253), (77, 2160207), (99, 1680161), (119, 1397781), (147, 1131537), (153, 1087163), (187, 889497), (231, 720069), (357, 465927), (441, 377179), (539, 308601), (561, 296499), (693, 240023), (833, 199683), (1071, 155309), (1309, 127071), (1617, 102867), (1683, 98833), (2017, 82467), (2499, 66561), (3927, 42357), (4851, 34289), (6051, 27489), (7497, 22187), (9163, 18153), (11781, 14119)]