11893553

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2383}}^1$

素因数の和:2444

約数の個数: 16

約数和(自身を含む): 14647296

約数和(自身を除く): 2753743

約数列:

[1, 7, 23, 31, 161, 217, 713, 2383, 4991, 16681, 54809, 73873, 383663, 517111, 1699079, 11893553]

約数ペア:

[(1, 11893553), (7, 1699079), (23, 517111), (31, 383663), (161, 73873), (217, 54809), (713, 16681), (2383, 4991)]