87304413

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{143357}}^1$

素因数の和:143396

約数の個数: 16

約数和(自身を含む): 137623680

約数和(自身を除く): 50319267

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 143357, 430071, 1003499, 3010497, 4157353, 12472059, 29101471, 87304413]

約数ペア:

[(1, 87304413), (3, 29101471), (7, 12472059), (21, 4157353), (29, 3010497), (87, 1003499), (203, 430071), (609, 143357)]