11237745421

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{354313}}^1$

素因数の和:354540

約数の個数: 16

約数和(自身を含む): 13469601024

約数和(自身を除く): 2231855603

約数列:

[1, 7, 23, 161, 197, 1379, 4531, 31717, 354313, 2480191, 8149199, 57044393, 69799661, 488597627, 1605392203, 11237745421]

約数ペア:

[(1, 11237745421), (7, 1605392203), (23, 488597627), (161, 69799661), (197, 57044393), (1379, 8149199), (4531, 2480191), (31717, 354313)]