201908859

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{16573}}^1$

素因数の和:16738

約数の個数: 16

約数和(自身を含む): 280034304

約数和(自身を除く): 78125445

約数列:

[1, 3, 31, 93, 131, 393, 4061, 12183, 16573, 49719, 513763, 1541289, 2171063, 6513189, 67302953, 201908859]

約数ペア:

[(1, 201908859), (3, 67302953), (31, 6513189), (93, 2171063), (131, 1541289), (393, 513763), (4061, 49719), (12183, 16573)]