137007423

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{38153}}^1$

素因数の和:38188

約数の個数: 32

約数和(自身を含む): 244185600

約数和(自身を除く): 107178177

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 38153, 114459, 267071, 343377, 724907, 801213, 1030131, 2174721, 2403639, 5074349, 6524163, 7210917, 15223047, 19572489, 45669141, 137007423]

約数ペア:

[(1, 137007423), (3, 45669141), (7, 19572489), (9, 15223047), (19, 7210917), (21, 6524163), (27, 5074349), (57, 2403639), (63, 2174721), (133, 1030131), (171, 801213), (189, 724907), (399, 343377), (513, 267071), (1197, 114459), (3591, 38153)]