201776991

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{87691}}^1$

素因数の和:87766

約数の個数: 16

約数和(自身を含む): 294645120

約数和(自身を除く): 92868129

約数列:

[1, 3, 13, 39, 59, 177, 767, 2301, 87691, 263073, 1139983, 3419949, 5173769, 15521307, 67258997, 201776991]

約数ペア:

[(1, 201776991), (3, 67258997), (13, 15521307), (39, 5173769), (59, 3419949), (177, 1139983), (767, 263073), (2301, 87691)]