17154207

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:333

約数の個数: 64

約数和(自身を含む): 32486400

約数和(自身を除く): 15332193

約数列:

[1, 3, 7, 9, 17, 19, 21, 27, 51, 57, 63, 119, 133, 153, 171, 189, 281, 323, 357, 399, 459, 513, 843, 969, 1071, 1197, 1967, 2261, 2529, 2907, 3213, 3591, 4777, 5339, 5901, 6783, 7587, 8721, 14331, 16017, 17703, 20349, 33439, 37373, 42993, 48051, 53109, 61047, 90763, 100317, 112119, 128979, 144153, 272289, 300951, 336357, 635341, 816867, 902853, 1009071, 1906023, 2450601, 5718069, 17154207]

約数ペア:

[(1, 17154207), (3, 5718069), (7, 2450601), (9, 1906023), (17, 1009071), (19, 902853), (21, 816867), (27, 635341), (51, 336357), (57, 300951), (63, 272289), (119, 144153), (133, 128979), (153, 112119), (171, 100317), (189, 90763), (281, 61047), (323, 53109), (357, 48051), (399, 42993), (459, 37373), (513, 33439), (843, 20349), (969, 17703), (1071, 16017), (1197, 14331), (1967, 8721), (2261, 7587), (2529, 6783), (2907, 5901), (3213, 5339), (3591, 4777)]