97959978

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{76651}}^1$

素因数の和:76730

約数の個数: 24

約数和(自身を含む): 215238816

約数和(自身を除く): 117278838

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 76651, 153302, 229953, 459906, 689859, 1379718, 5442221, 10884442, 16326663, 32653326, 48979989, 97959978]

約数ペア:

[(1, 97959978), (2, 48979989), (3, 32653326), (6, 16326663), (9, 10884442), (18, 5442221), (71, 1379718), (142, 689859), (213, 459906), (426, 229953), (639, 153302), (1278, 76651)]