2541569374071

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{100105139}}^1$

素因数の和:100105196

約数の個数: 48

約数和(自身を含む): 4664098682880

約数和(自身を除く): 2122529308809

約数列:

[1, 3, 7, 9, 13, 21, 31, 39, 63, 91, 93, 117, 217, 273, 279, 403, 651, 819, 1209, 1953, 2821, 3627, 8463, 25389, 100105139, 300315417, 700735973, 900946251, 1301366807, 2102207919, 3103259309, 3904100421, 6306623757, 9109567649, 9309777927, 11712301263, 21722815163, 27328702947, 27929333781, 40342371017, 65168445489, 81986108841, 121027113051, 195505336467, 282396597119, 363081339153, 847189791357, 2541569374071]

約数ペア:

[(1, 2541569374071), (3, 847189791357), (7, 363081339153), (9, 282396597119), (13, 195505336467), (21, 121027113051), (31, 81986108841), (39, 65168445489), (63, 40342371017), (91, 27929333781), (93, 27328702947), (117, 21722815163), (217, 11712301263), (273, 9309777927), (279, 9109567649), (403, 6306623757), (651, 3904100421), (819, 3103259309), (1209, 2102207919), (1953, 1301366807), (2821, 900946251), (3627, 700735973), (8463, 300315417), (25389, 100105139)]