214050921

素因数分解:

$3^1\times 7^1\times {\mathrm{1999}}^1\times {\mathrm{5099}}^1$

素因数の和:7108

約数の個数: 16

約数和(自身を含む): 326400000

約数和(自身を除く): 112349079

約数列:

[1, 3, 7, 21, 1999, 5099, 5997, 13993, 15297, 35693, 41979, 107079, 10192901, 30578703, 71350307, 214050921]

約数ペア:

[(1, 214050921), (3, 71350307), (7, 30578703), (21, 10192901), (1999, 107079), (5099, 41979), (5997, 35693), (13993, 15297)]