7137521391

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{4493}}^1$

素因数の和:4573

約数の個数: 96

約数和(自身を含む): 13360338432

約数和(自身を除く): 6222817041

約数列:

[1, 3, 7, 11, 13, 21, 23, 33, 39, 69, 77, 91, 143, 161, 231, 253, 273, 299, 429, 483, 529, 759, 897, 1001, 1587, 1771, 2093, 3003, 3289, 3703, 4493, 5313, 5819, 6279, 6877, 9867, 11109, 13479, 17457, 20631, 23023, 31451, 40733, 48139, 49423, 58409, 69069, 75647, 94353, 103339, 122199, 144417, 148269, 175227, 226941, 310017, 345961, 408863, 529529, 642499, 723373, 1037883, 1136729, 1226589, 1343407, 1588587, 1927497, 2170119, 2376797, 3410187, 4030221, 4497493, 7130391, 7957103, 9403849, 13492479, 14777477, 16637579, 23871309, 26144767, 28211547, 30898361, 44332431, 49912737, 78434301, 92695083, 103442339, 183013369, 216288527, 310327017, 339881971, 549040107, 648865581, 1019645913, 2379173797, 7137521391]

約数ペア:

[(1, 7137521391), (3, 2379173797), (7, 1019645913), (11, 648865581), (13, 549040107), (21, 339881971), (23, 310327017), (33, 216288527), (39, 183013369), (69, 103442339), (77, 92695083), (91, 78434301), (143, 49912737), (161, 44332431), (231, 30898361), (253, 28211547), (273, 26144767), (299, 23871309), (429, 16637579), (483, 14777477), (529, 13492479), (759, 9403849), (897, 7957103), (1001, 7130391), (1587, 4497493), (1771, 4030221), (2093, 3410187), (3003, 2376797), (3289, 2170119), (3703, 1927497), (4493, 1588587), (5313, 1343407), (5819, 1226589), (6279, 1136729), (6877, 1037883), (9867, 723373), (11109, 642499), (13479, 529529), (17457, 408863), (20631, 345961), (23023, 310017), (31451, 226941), (40733, 175227), (48139, 148269), (49423, 144417), (58409, 122199), (69069, 103339), (75647, 94353)]