1553044933

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^2\times {\mathrm{1997}}^1$

素因数の和:2149

約数の個数: 24

約数和(自身を含む): 1814024160

約数和(自身を除く): 260979227

約数列:

[1, 11, 19, 61, 209, 671, 1159, 1997, 3721, 12749, 21967, 37943, 40931, 70699, 121817, 417373, 777689, 1339987, 2314523, 7430837, 25459753, 81739207, 141185903, 1553044933]

約数ペア:

[(1, 1553044933), (11, 141185903), (19, 81739207), (61, 25459753), (209, 7430837), (671, 2314523), (1159, 1339987), (1997, 777689), (3721, 417373), (12749, 121817), (21967, 70699), (37943, 40931)]