85569789

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 125352576

約数和(自身を除く): 39782787

約数列:

[1, 3, 17, 37, 51, 111, 137, 331, 411, 629, 993, 1887, 2329, 5069, 5627, 6987, 12247, 15207, 16881, 36741, 45347, 86173, 136041, 208199, 258519, 624597, 770899, 1677839, 2312697, 5033517, 28523263, 85569789]

約数ペア:

[(1, 85569789), (3, 28523263), (17, 5033517), (37, 2312697), (51, 1677839), (111, 770899), (137, 624597), (331, 258519), (411, 208199), (629, 136041), (993, 86173), (1887, 45347), (2329, 36741), (5069, 16881), (5627, 15207), (6987, 12247)]