11422047

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 19662720

約数和(自身を除く): 8240673

約数列:

[1, 3, 7, 13, 21, 39, 43, 49, 91, 129, 139, 147, 273, 301, 417, 559, 637, 903, 973, 1677, 1807, 1911, 2107, 2919, 3913, 5421, 5977, 6321, 6811, 11739, 12649, 17931, 20433, 27391, 37947, 41839, 77701, 82173, 88543, 125517, 233103, 265629, 292873, 543907, 878619, 1631721, 3807349, 11422047]

約数ペア:

[(1, 11422047), (3, 3807349), (7, 1631721), (13, 878619), (21, 543907), (39, 292873), (43, 265629), (49, 233103), (91, 125517), (129, 88543), (139, 82173), (147, 77701), (273, 41839), (301, 37947), (417, 27391), (559, 20433), (637, 17931), (903, 12649), (973, 11739), (1677, 6811), (1807, 6321), (1911, 5977), (2107, 5421), (2919, 3913)]