17479791

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1$

素因数の和:908

約数の個数: 48

約数和(自身を含む): 32198400

約数和(自身を除く): 14718609

約数列:

[1, 3, 7, 9, 17, 19, 21, 51, 57, 63, 119, 133, 153, 171, 323, 357, 399, 859, 969, 1071, 1197, 2261, 2577, 2907, 6013, 6783, 7731, 14603, 16321, 18039, 20349, 43809, 48963, 54117, 102221, 114247, 131427, 146889, 277457, 306663, 342741, 832371, 919989, 1028223, 1942199, 2497113, 5826597, 17479791]

約数ペア:

[(1, 17479791), (3, 5826597), (7, 2497113), (9, 1942199), (17, 1028223), (19, 919989), (21, 832371), (51, 342741), (57, 306663), (63, 277457), (119, 146889), (133, 131427), (153, 114247), (171, 102221), (323, 54117), (357, 48963), (399, 43809), (859, 20349), (969, 18039), (1071, 16321), (1197, 14603), (2261, 7731), (2577, 6783), (2907, 6013)]