153019559

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{104593}}^1$

素因数の和:104630

約数の個数: 16

約数和(自身を含む): 200820480

約数和(自身を除く): 47800921

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 104593, 732151, 1150523, 1987267, 8053661, 13910869, 21859937, 153019559]

約数ペア:

[(1, 153019559), (7, 21859937), (11, 13910869), (19, 8053661), (77, 1987267), (133, 1150523), (209, 732151), (1463, 104593)]