73898241

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{22787}}^1$

素因数の和:22860

約数の個数: 16

約数和(自身を含む): 105007104

約数和(自身を除く): 31108863

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 22787, 68361, 524101, 1070989, 1572303, 3212967, 24632747, 73898241]

約数ペア:

[(1, 73898241), (3, 24632747), (23, 3212967), (47, 1572303), (69, 1070989), (141, 524101), (1081, 68361), (3243, 22787)]