1369311909

素因数分解:

$3^1\times 7^4\times {\mathrm{43}}^1\times {\mathrm{4421}}^1$

素因数の和:4495

約数の個数: 40

約数和(自身を含む): 2179939872

約数和(自身を除く): 810627963

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 343, 903, 1029, 2107, 2401, 4421, 6321, 7203, 13263, 14749, 30947, 44247, 92841, 103243, 190103, 216629, 309729, 570309, 649887, 1330721, 1516403, 3992163, 4549209, 9315047, 10614821, 27945141, 31844463, 65205329, 195615987, 456437303, 1369311909]

約数ペア:

[(1, 1369311909), (3, 456437303), (7, 195615987), (21, 65205329), (43, 31844463), (49, 27945141), (129, 10614821), (147, 9315047), (301, 4549209), (343, 3992163), (903, 1516403), (1029, 1330721), (2107, 649887), (2401, 570309), (4421, 309729), (6321, 216629), (7203, 190103), (13263, 103243), (14749, 92841), (30947, 44247)]