69802159

素因数分解:

$7^1\times {\mathrm{29}}^2\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:303

約数の個数: 24

約数和(自身を含む): 84284928

約数和(自身を除く): 14482769

約数列:

[1, 7, 29, 71, 167, 203, 497, 841, 1169, 2059, 4843, 5887, 11857, 14413, 33901, 59711, 82999, 140447, 343853, 417977, 983129, 2406971, 9971737, 69802159]

約数ペア:

[(1, 69802159), (7, 9971737), (29, 2406971), (71, 983129), (167, 417977), (203, 343853), (497, 140447), (841, 82999), (1169, 59711), (2059, 33901), (4843, 14413), (5887, 11857)]