16948047

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{607}}^1$

素因数の和:878

約数の個数: 16

約数和(自身を含む): 23288832

約数和(自身を除く): 6340785

約数列:

[1, 3, 41, 123, 227, 607, 681, 1821, 9307, 24887, 27921, 74661, 137789, 413367, 5649349, 16948047]

約数ペア:

[(1, 16948047), (3, 5649349), (41, 413367), (123, 137789), (227, 74661), (607, 27921), (681, 24887), (1821, 9307)]