149842017

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{941}}^1\times {\mathrm{1361}}^1$

素因数の和:2321

約数の個数: 24

約数和(自身を含む): 233506728

約数和(自身を除く): 83664711

約数列:

[1, 3, 9, 13, 39, 117, 941, 1361, 2823, 4083, 8469, 12233, 12249, 17693, 36699, 53079, 110097, 159237, 1280701, 3842103, 11526309, 16649113, 49947339, 149842017]

約数ペア:

[(1, 149842017), (3, 49947339), (9, 16649113), (13, 11526309), (39, 3842103), (117, 1280701), (941, 159237), (1361, 110097), (2823, 53079), (4083, 36699), (8469, 17693), (12233, 12249)]