65930221

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{1091}}^1$

素因数の和:1284

約数の個数: 16

約数和(自身を含む): 77051520

約数和(自身を除く): 11121299

約数列:

[1, 7, 89, 97, 623, 679, 1091, 7637, 8633, 60431, 97099, 105827, 679693, 740789, 9418603, 65930221]

約数ペア:

[(1, 65930221), (7, 9418603), (89, 740789), (97, 679693), (623, 105827), (679, 97099), (1091, 60431), (7637, 8633)]