67157097

素因数分解:

$3^1\times 7^2\times {\mathrm{461}}^1\times {\mathrm{991}}^1$

素因数の和:1469

約数の個数: 24

約数和(自身を含む): 104493312

約数和(自身を除く): 37336215

約数列:

[1, 3, 7, 21, 49, 147, 461, 991, 1383, 2973, 3227, 6937, 9681, 20811, 22589, 48559, 67767, 145677, 456851, 1370553, 3197957, 9593871, 22385699, 67157097]

約数ペア:

[(1, 67157097), (3, 22385699), (7, 9593871), (21, 3197957), (49, 1370553), (147, 456851), (461, 145677), (991, 67767), (1383, 48559), (2973, 22589), (3227, 20811), (6937, 9681)]