55358443

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{2689}}^1$

素因数の和:2886

約数の個数: 16

約数和(自身を含む): 67400640

約数和(自身を除く): 12042197

約数列:

[1, 7, 17, 119, 173, 1211, 2689, 2941, 18823, 20587, 45713, 319991, 465197, 3256379, 7908349, 55358443]

約数ペア:

[(1, 55358443), (7, 7908349), (17, 3256379), (119, 465197), (173, 319991), (1211, 45713), (2689, 20587), (2941, 18823)]