121114609

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{12007}}^1$

素因数の和:12156

約数の個数: 16

約数和(自身を含む): 152165376

約数和(自身を除く): 31050767

約数列:

[1, 7, 11, 77, 131, 917, 1441, 10087, 12007, 84049, 132077, 924539, 1572917, 11010419, 17302087, 121114609]

約数ペア:

[(1, 121114609), (7, 17302087), (11, 11010419), (77, 1572917), (131, 924539), (917, 132077), (1441, 84049), (10087, 12007)]