2143142001

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10343}}^1$

素因数の和:10403

約数の個数: 96

約数和(自身を含む): 4337528832

約数和(自身を除く): 2194386831

約数列:

[1, 3, 7, 9, 11, 13, 21, 23, 33, 39, 63, 69, 77, 91, 99, 117, 143, 161, 207, 231, 253, 273, 299, 429, 483, 693, 759, 819, 897, 1001, 1287, 1449, 1771, 2093, 2277, 2691, 3003, 3289, 5313, 6279, 9009, 9867, 10343, 15939, 18837, 23023, 29601, 31029, 69069, 72401, 93087, 113773, 134459, 207207, 217203, 237889, 341319, 403377, 651609, 713667, 796411, 941213, 1023957, 1210131, 1479049, 1665223, 2141001, 2389233, 2616779, 2823639, 3092557, 4437147, 4995669, 7167699, 7850337, 8470917, 9277671, 10353343, 13311441, 14987007, 18317453, 21647899, 23551011, 27833013, 31060029, 34018127, 54952359, 64943697, 93180087, 102054381, 164857077, 194831091, 238126889, 306163143, 714380667, 2143142001]

約数ペア:

[(1, 2143142001), (3, 714380667), (7, 306163143), (9, 238126889), (11, 194831091), (13, 164857077), (21, 102054381), (23, 93180087), (33, 64943697), (39, 54952359), (63, 34018127), (69, 31060029), (77, 27833013), (91, 23551011), (99, 21647899), (117, 18317453), (143, 14987007), (161, 13311441), (207, 10353343), (231, 9277671), (253, 8470917), (273, 7850337), (299, 7167699), (429, 4995669), (483, 4437147), (693, 3092557), (759, 2823639), (819, 2616779), (897, 2389233), (1001, 2141001), (1287, 1665223), (1449, 1479049), (1771, 1210131), (2093, 1023957), (2277, 941213), (2691, 796411), (3003, 713667), (3289, 651609), (5313, 403377), (6279, 341319), (9009, 237889), (9867, 217203), (10343, 207207), (15939, 134459), (18837, 113773), (23023, 93087), (29601, 72401), (31029, 69069)]