248801997

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1\times {\mathrm{4967}}^1$

素因数の和:5312

約数の個数: 16

約数和(自身を含む): 338618880

約数和(自身を除く): 89816883

約数列:

[1, 3, 59, 177, 283, 849, 4967, 14901, 16697, 50091, 293053, 879159, 1405661, 4216983, 82933999, 248801997]

約数ペア:

[(1, 248801997), (3, 82933999), (59, 4216983), (177, 1405661), (283, 879159), (849, 293053), (4967, 50091), (14901, 16697)]