47871663

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{78607}}^1$

素因数の和:78646

約数の個数: 16

約数和(自身を含む): 75463680

約数和(自身を除く): 27592017

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 78607, 235821, 550249, 1650747, 2279603, 6838809, 15957221, 47871663]

約数ペア:

[(1, 47871663), (3, 15957221), (7, 6838809), (21, 2279603), (29, 1650747), (87, 550249), (203, 235821), (609, 78607)]