51950913

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{34843}}^1$

素因数の和:34924

約数の個数: 16

約数和(自身を含む): 80280576

約数和(自身を除く): 28329663

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 34843, 104529, 243901, 731703, 2473853, 7421559, 17316971, 51950913]

約数ペア:

[(1, 51950913), (3, 17316971), (7, 7421559), (21, 2473853), (71, 731703), (213, 243901), (497, 104529), (1491, 34843)]