16571004813

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{17551}}^1$

素因数の和:17616

約数の個数: 72

約数和(自身を含む): 28666628480

約数和(自身を除く): 12095623667

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 121, 153, 187, 289, 297, 363, 459, 561, 867, 1089, 1683, 2057, 2601, 3179, 3267, 5049, 6171, 7803, 9537, 17551, 18513, 28611, 34969, 52653, 55539, 85833, 104907, 157959, 193061, 298367, 314721, 473877, 579183, 895101, 944163, 1737549, 2123671, 2685303, 3282037, 5072239, 5212647, 6371013, 8055909, 9846111, 15216717, 19113039, 29538333, 36102407, 45650151, 55794629, 57339117, 88614999, 108307221, 136950453, 167383887, 324921663, 502151661, 613740919, 974764989, 1506454983, 1841222757, 5523668271, 16571004813]

約数ペア:

[(1, 16571004813), (3, 5523668271), (9, 1841222757), (11, 1506454983), (17, 974764989), (27, 613740919), (33, 502151661), (51, 324921663), (99, 167383887), (121, 136950453), (153, 108307221), (187, 88614999), (289, 57339117), (297, 55794629), (363, 45650151), (459, 36102407), (561, 29538333), (867, 19113039), (1089, 15216717), (1683, 9846111), (2057, 8055909), (2601, 6371013), (3179, 5212647), (3267, 5072239), (5049, 3282037), (6171, 2685303), (7803, 2123671), (9537, 1737549), (17551, 944163), (18513, 895101), (28611, 579183), (34969, 473877), (52653, 314721), (55539, 298367), (85833, 193061), (104907, 157959)]