315280343

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{45541}}^1$

素因数の和:45614

約数の個数: 16

約数和(自身を含む): 384738816

約数和(自身を除く): 69458473

約数列:

[1, 7, 23, 43, 161, 301, 989, 6923, 45541, 318787, 1047443, 1958263, 7332101, 13707841, 45040049, 315280343]

約数ペア:

[(1, 315280343), (7, 45040049), (23, 13707841), (43, 7332101), (161, 1958263), (301, 1047443), (989, 318787), (6923, 45541)]