47202897

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6959}}^1$

素因数の和:7005

約数の個数: 32

約数和(自身を含む): 80179200

約数和(自身を除く): 32976303

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 6783, 6959, 20877, 48713, 118303, 132221, 146139, 354909, 396663, 828121, 925547, 2247757, 2484363, 2776641, 6743271, 15734299, 47202897]

約数ペア:

[(1, 47202897), (3, 15734299), (7, 6743271), (17, 2776641), (19, 2484363), (21, 2247757), (51, 925547), (57, 828121), (119, 396663), (133, 354909), (323, 146139), (357, 132221), (399, 118303), (969, 48713), (2261, 20877), (6783, 6959)]