56543361

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{701}}^1$

素因数の和:901

約数の個数: 32

約数和(自身を含む): 90574848

約数和(自身を除く): 34031487

約数列:

[1, 3, 7, 21, 23, 69, 161, 167, 483, 501, 701, 1169, 2103, 3507, 3841, 4907, 11523, 14721, 16123, 26887, 48369, 80661, 112861, 117067, 338583, 351201, 819469, 2458407, 2692541, 8077623, 18847787, 56543361]

約数ペア:

[(1, 56543361), (3, 18847787), (7, 8077623), (21, 2692541), (23, 2458407), (69, 819469), (161, 351201), (167, 338583), (483, 117067), (501, 112861), (701, 80661), (1169, 48369), (2103, 26887), (3507, 16123), (3841, 14721), (4907, 11523)]