349164013

素因数分解:

${\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:609

約数の個数: 24

約数和(自身を含む): 394148160

約数和(自身を除く): 44984147

約数列:

[1, 11, 71, 97, 121, 419, 781, 1067, 4609, 6887, 8591, 11737, 29749, 40643, 50699, 75757, 327239, 447073, 833327, 2885653, 3599629, 4917803, 31742183, 349164013]

約数ペア:

[(1, 349164013), (11, 31742183), (71, 4917803), (97, 3599629), (121, 2885653), (419, 833327), (781, 447073), (1067, 327239), (4609, 75757), (6887, 50699), (8591, 40643), (11737, 29749)]