11817393

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 18852864

約数和(自身を除く): 7035471

約数列:

[1, 3, 7, 21, 37, 67, 111, 201, 227, 259, 469, 681, 777, 1407, 1589, 2479, 4767, 7437, 8399, 15209, 17353, 25197, 45627, 52059, 58793, 106463, 176379, 319389, 562733, 1688199, 3939131, 11817393]

約数ペア:

[(1, 11817393), (3, 3939131), (7, 1688199), (21, 562733), (37, 319389), (67, 176379), (111, 106463), (201, 58793), (227, 52059), (259, 45627), (469, 25197), (681, 17353), (777, 15209), (1407, 8399), (1589, 7437), (2479, 4767)]