11609157

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 18522112

約数和(自身を除く): 6912955

約数列:

[1, 3, 7, 21, 37, 67, 111, 201, 223, 259, 469, 669, 777, 1407, 1561, 2479, 4683, 7437, 8251, 14941, 17353, 24753, 44823, 52059, 57757, 104587, 173271, 313761, 552817, 1658451, 3869719, 11609157]

約数ペア:

[(1, 11609157), (3, 3869719), (7, 1658451), (21, 552817), (37, 313761), (67, 173271), (111, 104587), (201, 57757), (223, 52059), (259, 44823), (469, 24753), (669, 17353), (777, 14941), (1407, 8251), (1561, 7437), (2479, 4683)]