3551394639

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{2897}}^1$

素因数の和:3016

約数の個数: 48

約数和(自身を含む): 5529801312

約数和(自身を除く): 1978406673

約数列:

[1, 3, 13, 17, 39, 43, 51, 129, 221, 559, 663, 731, 1677, 1849, 2193, 2897, 5547, 8691, 9503, 24037, 28509, 31433, 37661, 49249, 72111, 94299, 112983, 124571, 147747, 373713, 408629, 640237, 1225887, 1619423, 1920711, 2117707, 4858269, 5356553, 6353121, 16069659, 27530191, 69635189, 82590573, 91061401, 208905567, 273184203, 1183798213, 3551394639]

約数ペア:

[(1, 3551394639), (3, 1183798213), (13, 273184203), (17, 208905567), (39, 91061401), (43, 82590573), (51, 69635189), (129, 27530191), (221, 16069659), (559, 6353121), (663, 5356553), (731, 4858269), (1677, 2117707), (1849, 1920711), (2193, 1619423), (2897, 1225887), (5547, 640237), (8691, 408629), (9503, 373713), (24037, 147747), (28509, 124571), (31433, 112983), (37661, 94299), (49249, 72111)]