87208923

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1\times {\mathrm{1087}}^1$

素因数の和:1706

約数の個数: 16

約数和(自身を含む): 119070720

約数和(自身を除く): 31861797

約数列:

[1, 3, 47, 141, 569, 1087, 1707, 3261, 26743, 51089, 80229, 153267, 618503, 1855509, 29069641, 87208923]

約数ペア:

[(1, 87208923), (3, 29069641), (47, 1855509), (141, 618503), (569, 153267), (1087, 80229), (1707, 51089), (3261, 26743)]