69827901

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1171}}^1$

素因数の和:1337

約数の個数: 32

約数和(自身を含む): 110261760

約数和(自身を除く): 40433859

約数列:

[1, 3, 11, 13, 33, 39, 139, 143, 417, 429, 1171, 1529, 1807, 3513, 4587, 5421, 12881, 15223, 19877, 38643, 45669, 59631, 162769, 167453, 488307, 502359, 1790459, 2115997, 5371377, 6347991, 23275967, 69827901]

約数ペア:

[(1, 69827901), (3, 23275967), (11, 6347991), (13, 5371377), (33, 2115997), (39, 1790459), (139, 502359), (143, 488307), (417, 167453), (429, 162769), (1171, 59631), (1529, 45669), (1807, 38643), (3513, 19877), (4587, 15223), (5421, 12881)]