64414009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{991}}^1$

素因数の和:1332

約数の個数: 16

約数和(自身を含む): 74280960

約数和(自身を除く): 9866951

約数列:

[1, 11, 19, 209, 311, 991, 3421, 5909, 10901, 18829, 64999, 207119, 308201, 3390211, 5855819, 64414009]

約数ペア:

[(1, 64414009), (11, 5855819), (19, 3390211), (209, 308201), (311, 207119), (991, 64999), (3421, 18829), (5909, 10901)]