70267077

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{223}}^2$

素因数の和:609

約数の個数: 18

約数和(自身を含む): 102603462

約数和(自身を除く): 32336385

約数列:

[1, 3, 9, 157, 223, 471, 669, 1413, 2007, 35011, 49729, 105033, 149187, 315099, 447561, 7807453, 23422359, 70267077]

約数ペア:

[(1, 70267077), (3, 23422359), (9, 7807453), (157, 447561), (223, 315099), (471, 149187), (669, 105033), (1413, 49729), (2007, 35011)]