7242632167679

素因数分解:

${\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{439}}^1\times {\mathrm{647}}^1\times {\mathrm{1321}}^1$

素因数の和:2703

約数の個数: 32

約数和(自身を含む): 7387801344000

約数和(自身を除く): 145169176321

約数列:

[1, 97, 199, 439, 647, 1321, 19303, 42583, 62759, 87361, 128137, 128753, 262879, 284033, 579919, 854687, 8474017, 12489041, 25499263, 27551201, 56252143, 56522567, 82904639, 115403881, 170082713, 375207593, 5482688999, 11194176457, 16498023161, 36395136521, 74666311007, 7242632167679]

約数ペア:

[(1, 7242632167679), (97, 74666311007), (199, 36395136521), (439, 16498023161), (647, 11194176457), (1321, 5482688999), (19303, 375207593), (42583, 170082713), (62759, 115403881), (87361, 82904639), (128137, 56522567), (128753, 56252143), (262879, 27551201), (284033, 25499263), (579919, 12489041), (854687, 8474017)]