74839191

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{42937}}^1$

素因数の和:43030

約数の個数: 16

約数和(自身を含む): 115417344

約数和(自身を除く): 40578153

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 42937, 128811, 300559, 901677, 3563771, 10691313, 24946397, 74839191]

約数ペア:

[(1, 74839191), (3, 24946397), (7, 10691313), (21, 3563771), (83, 901677), (249, 300559), (581, 128811), (1743, 42937)]