43270479

素因数分解:

$3^2\times 7^3\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 74131200

約数和(自身を除く): 30860721

約数列:

[1, 3, 7, 9, 21, 49, 63, 107, 131, 147, 321, 343, 393, 441, 749, 917, 963, 1029, 1179, 2247, 2751, 3087, 5243, 6419, 6741, 8253, 14017, 15729, 19257, 36701, 42051, 44933, 47187, 57771, 98119, 110103, 126153, 134799, 294357, 330309, 404397, 686833, 883071, 2060499, 4807831, 6181497, 14423493, 43270479]

約数ペア:

[(1, 43270479), (3, 14423493), (7, 6181497), (9, 4807831), (21, 2060499), (49, 883071), (63, 686833), (107, 404397), (131, 330309), (147, 294357), (321, 134799), (343, 126153), (393, 110103), (441, 98119), (749, 57771), (917, 47187), (963, 44933), (1029, 42051), (1179, 36701), (2247, 19257), (2751, 15729), (3087, 14017), (5243, 8253), (6419, 6741)]