183141

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:55

約数の個数: 40

約数和(自身を含む): 348480

約数和(自身を除く): 165339

約数列:

[1, 3, 7, 9, 17, 19, 21, 27, 51, 57, 63, 81, 119, 133, 153, 171, 189, 323, 357, 399, 459, 513, 567, 969, 1071, 1197, 1377, 1539, 2261, 2907, 3213, 3591, 6783, 8721, 9639, 10773, 20349, 26163, 61047, 183141]

約数ペア:

[(1, 183141), (3, 61047), (7, 26163), (9, 20349), (17, 10773), (19, 9639), (21, 8721), (27, 6783), (51, 3591), (57, 3213), (63, 2907), (81, 2261), (119, 1539), (133, 1377), (153, 1197), (171, 1071), (189, 969), (323, 567), (357, 513), (399, 459)]