16173626787

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1338101}}^1$

素因数の和:1338203

約数の個数: 24

約数和(自身を含む): 25049269440

約数和(自身を除く): 8875642653

約数列:

[1, 3, 9, 17, 51, 79, 153, 237, 711, 1343, 4029, 12087, 1338101, 4014303, 12042909, 22747717, 68243151, 105709979, 204729453, 317129937, 951389811, 1797069643, 5391208929, 16173626787]

約数ペア:

[(1, 16173626787), (3, 5391208929), (9, 1797069643), (17, 951389811), (51, 317129937), (79, 204729453), (153, 105709979), (237, 68243151), (711, 22747717), (1343, 12042909), (4029, 4014303), (12087, 1338101)]