47352447

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{433}}^1$

素因数の和:887

約数の個数: 24

約数和(自身を含む): 71089200

約数和(自身を除く): 23736753

約数列:

[1, 3, 9, 29, 87, 261, 419, 433, 1257, 1299, 3771, 3897, 12151, 12557, 36453, 37671, 109359, 113013, 181427, 544281, 1632843, 5261383, 15784149, 47352447]

約数ペア:

[(1, 47352447), (3, 15784149), (9, 5261383), (29, 1632843), (87, 544281), (261, 181427), (419, 113013), (433, 109359), (1257, 37671), (1299, 36453), (3771, 12557), (3897, 12151)]