165133969

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23567}}^1$

素因数の和:23605

約数の個数: 24

約数和(自身を含む): 225687168

約数和(自身を除く): 60553199

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 539, 637, 1001, 7007, 23567, 164969, 259237, 306371, 1154783, 1814659, 2144597, 3370081, 12702613, 15012179, 23590567, 165133969]

約数ペア:

[(1, 165133969), (7, 23590567), (11, 15012179), (13, 12702613), (49, 3370081), (77, 2144597), (91, 1814659), (143, 1154783), (539, 306371), (637, 259237), (1001, 164969), (7007, 23567)]