99938223

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{499}}^1$

素因数の和:557

約数の個数: 72

約数和(自身を含む): 191568000

約数和(自身を除く): 91629777

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 51, 63, 77, 99, 119, 153, 187, 231, 289, 357, 499, 561, 693, 867, 1071, 1309, 1497, 1683, 2023, 2601, 3179, 3493, 3927, 4491, 5489, 6069, 8483, 9537, 10479, 11781, 16467, 18207, 22253, 25449, 28611, 31437, 38423, 49401, 59381, 66759, 76347, 93313, 115269, 144211, 178143, 200277, 279939, 345807, 432633, 534429, 653191, 839817, 1009477, 1297899, 1586321, 1959573, 3028431, 4758963, 5878719, 9085293, 11104247, 14276889, 33312741, 99938223]

約数ペア:

[(1, 99938223), (3, 33312741), (7, 14276889), (9, 11104247), (11, 9085293), (17, 5878719), (21, 4758963), (33, 3028431), (51, 1959573), (63, 1586321), (77, 1297899), (99, 1009477), (119, 839817), (153, 653191), (187, 534429), (231, 432633), (289, 345807), (357, 279939), (499, 200277), (561, 178143), (693, 144211), (867, 115269), (1071, 93313), (1309, 76347), (1497, 66759), (1683, 59381), (2023, 49401), (2601, 38423), (3179, 31437), (3493, 28611), (3927, 25449), (4491, 22253), (5489, 18207), (6069, 16467), (8483, 11781), (9537, 10479)]