53860807

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{4139}}^1$

素因数の和:4183

約数の個数: 24

約数和(自身を含む): 72731520

約数和(自身を除く): 18870713

約数列:

[1, 7, 11, 13, 77, 91, 143, 169, 1001, 1183, 1859, 4139, 13013, 28973, 45529, 53807, 318703, 376649, 591877, 699491, 4143139, 4896437, 7694401, 53860807]

約数ペア:

[(1, 53860807), (7, 7694401), (11, 4896437), (13, 4143139), (77, 699491), (91, 591877), (143, 376649), (169, 318703), (1001, 53807), (1183, 45529), (1859, 28973), (4139, 13013)]