2173540963

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{121001}}^1$

素因数の和:121106

約数の個数: 16

約数和(自身を含む): 2509097472

約数和(自身を除く): 335556509

約数列:

[1, 11, 23, 71, 253, 781, 1633, 17963, 121001, 1331011, 2783023, 8591071, 30613253, 94501781, 197594633, 2173540963]

約数ペア:

[(1, 2173540963), (11, 197594633), (23, 94501781), (71, 30613253), (253, 8591071), (781, 2783023), (1633, 1331011), (17963, 121001)]