55742197

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{971}}^1$

素因数の和:1176

約数の個数: 16

約数和(自身を含む): 65318400

約数和(自身を除く): 9576203

約数列:

[1, 7, 59, 139, 413, 971, 973, 6797, 8201, 57289, 57407, 134969, 401023, 944783, 7963171, 55742197]

約数ペア:

[(1, 55742197), (7, 7963171), (59, 944783), (139, 401023), (413, 134969), (971, 57407), (973, 57289), (6797, 8201)]