61214523

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{881}}^1$

素因数の和:979

約数の個数: 32

約数和(自身を含む): 91445760

約数和(自身を除く): 30231237

約数列:

[1, 3, 19, 23, 53, 57, 69, 159, 437, 881, 1007, 1219, 1311, 2643, 3021, 3657, 16739, 20263, 23161, 46693, 50217, 60789, 69483, 140079, 384997, 887167, 1073939, 1154991, 2661501, 3221817, 20404841, 61214523]

約数ペア:

[(1, 61214523), (3, 20404841), (19, 3221817), (23, 2661501), (53, 1154991), (57, 1073939), (69, 887167), (159, 384997), (437, 140079), (881, 69483), (1007, 60789), (1219, 50217), (1311, 46693), (2643, 23161), (3021, 20263), (3657, 16739)]