291129013233

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{4639}}^1\times {\mathrm{188459}}^1$

素因数の和:193141

約数の個数: 24

約数和(自身を含む): 431980473600

約数和(自身を除く): 140851460367

約数列:

[1, 3, 9, 37, 111, 333, 4639, 13917, 41751, 171643, 188459, 514929, 565377, 1544787, 1696131, 6972983, 20918949, 62756847, 874261301, 2622783903, 7868351709, 32347668137, 97043004411, 291129013233]

約数ペア:

[(1, 291129013233), (3, 97043004411), (9, 32347668137), (37, 7868351709), (111, 2622783903), (333, 874261301), (4639, 62756847), (13917, 20918949), (41751, 6972983), (171643, 1696131), (188459, 1544787), (514929, 565377)]