17056089

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:231

約数の個数: 40

約数和(自身を含む): 27050760

約数和(自身を除く): 9994671

約数列:

[1, 3, 9, 27, 29, 53, 81, 87, 137, 159, 261, 411, 477, 783, 1233, 1431, 1537, 2349, 3699, 3973, 4293, 4611, 7261, 11097, 11919, 13833, 21783, 35757, 41499, 65349, 107271, 124497, 196047, 210569, 321813, 588141, 631707, 1895121, 5685363, 17056089]

約数ペア:

[(1, 17056089), (3, 5685363), (9, 1895121), (27, 631707), (29, 588141), (53, 321813), (81, 210569), (87, 196047), (137, 124497), (159, 107271), (261, 65349), (411, 41499), (477, 35757), (783, 21783), (1233, 13833), (1431, 11919), (1537, 11097), (2349, 7261), (3699, 4611), (3973, 4293)]