42914865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{408713}}^1$

素因数の和:408728

約数の個数: 16

約数和(自身を含む): 78473088

約数和(自身を除く): 35558223

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 408713, 1226139, 2043565, 2860991, 6130695, 8582973, 14304955, 42914865]

約数ペア:

[(1, 42914865), (3, 14304955), (5, 8582973), (7, 6130695), (15, 2860991), (21, 2043565), (35, 1226139), (105, 408713)]