83135899

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 114846336

約数和(自身を除く): 31710437

約数列:

[1, 7, 11, 17, 43, 49, 77, 119, 187, 211, 301, 473, 539, 731, 833, 1309, 1477, 2107, 2321, 3311, 3587, 5117, 8041, 9073, 9163, 10339, 16247, 23177, 25109, 35819, 39457, 56287, 63511, 99803, 113729, 154241, 175763, 276199, 394009, 444577, 698621, 1079687, 1696651, 1933393, 4890347, 7557809, 11876557, 83135899]

約数ペア:

[(1, 83135899), (7, 11876557), (11, 7557809), (17, 4890347), (43, 1933393), (49, 1696651), (77, 1079687), (119, 698621), (187, 444577), (211, 394009), (301, 276199), (473, 175763), (539, 154241), (731, 113729), (833, 99803), (1309, 63511), (1477, 56287), (2107, 39457), (2321, 35819), (3311, 25109), (3587, 23177), (5117, 16247), (8041, 10339), (9073, 9163)]