42212613

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 59865568

約数和(自身を除く): 17652955

約数列:

[1, 3, 23, 67, 69, 201, 397, 529, 1191, 1541, 1587, 4623, 9131, 26599, 27393, 35443, 79797, 106329, 210013, 611777, 630039, 1835331, 14070871, 42212613]

約数ペア:

[(1, 42212613), (3, 14070871), (23, 1835331), (67, 630039), (69, 611777), (201, 210013), (397, 106329), (529, 79797), (1191, 35443), (1541, 27393), (1587, 26599), (4623, 9131)]