51273318

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{1523}}^1$

素因数の和:1740

約数の個数: 32

約数和(自身を含む): 106509312

約数和(自身を除く): 55235994

約数列:

[1, 2, 3, 6, 31, 62, 93, 181, 186, 362, 543, 1086, 1523, 3046, 4569, 5611, 9138, 11222, 16833, 33666, 47213, 94426, 141639, 275663, 283278, 551326, 826989, 1653978, 8545553, 17091106, 25636659, 51273318]

約数ペア:

[(1, 51273318), (2, 25636659), (3, 17091106), (6, 8545553), (31, 1653978), (62, 826989), (93, 551326), (181, 283278), (186, 275663), (362, 141639), (543, 94426), (1086, 47213), (1523, 33666), (3046, 16833), (4569, 11222), (5611, 9138)]