70392147

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{37663}}^1$

素因数の和:37762

約数の個数: 16

約数和(自身を含む): 108472320

約数和(自身を除く): 38080173

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 37663, 112989, 263641, 790923, 3352007, 10056021, 23464049, 70392147]

約数ペア:

[(1, 70392147), (3, 23464049), (7, 10056021), (21, 3352007), (89, 790923), (267, 263641), (623, 112989), (1869, 37663)]