172023284993

素因数分解:

$7^1\times {\mathrm{613}}^1\times {\mathrm{631}}^1\times {\mathrm{63533}}^1$

素因数の和:64784

約数の個数: 16

約数和(自身を含む): 197233933056

約数和(自身を除く): 25210648063

約数列:

[1, 7, 613, 631, 4291, 4417, 63533, 386803, 444731, 2707621, 38945729, 40089323, 272620103, 280625261, 24574754999, 172023284993]

約数ペア:

[(1, 172023284993), (7, 24574754999), (613, 280625261), (631, 272620103), (4291, 40089323), (4417, 38945729), (63533, 2707621), (386803, 444731)]