306074097

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{1061}}^1$

素因数の和:1334

約数の個数: 48

約数和(自身を含む): 534568320

約数和(自身を除く): 228494223

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 241, 399, 723, 1061, 1197, 1687, 2169, 3183, 4579, 5061, 7427, 9549, 13737, 15183, 20159, 22281, 32053, 41211, 60477, 66843, 96159, 141113, 181431, 255701, 288477, 423339, 767103, 1270017, 1789907, 2301309, 4858319, 5369721, 14574957, 16109163, 34008233, 43724871, 102024699, 306074097]

約数ペア:

[(1, 306074097), (3, 102024699), (7, 43724871), (9, 34008233), (19, 16109163), (21, 14574957), (57, 5369721), (63, 4858319), (133, 2301309), (171, 1789907), (241, 1270017), (399, 767103), (723, 423339), (1061, 288477), (1197, 255701), (1687, 181431), (2169, 141113), (3183, 96159), (4579, 66843), (5061, 60477), (7427, 41211), (9549, 32053), (13737, 22281), (15183, 20159)]