138694397571

素因数分解:

$3^2\times {\mathrm{251}}^1\times {\mathrm{433}}^1\times {\mathrm{141793}}^1$

素因数の和:142483

約数の個数: 24

約数和(自身を含む): 201600440496

約数和(自身を除く): 62906042925

約数列:

[1, 3, 9, 251, 433, 753, 1299, 2259, 3897, 108683, 141793, 326049, 425379, 978147, 1276137, 35590043, 61396369, 106770129, 184189107, 320310387, 552567321, 15410488619, 46231465857, 138694397571]

約数ペア:

[(1, 138694397571), (3, 46231465857), (9, 15410488619), (251, 552567321), (433, 320310387), (753, 184189107), (1299, 106770129), (2259, 61396369), (3897, 35590043), (108683, 1276137), (141793, 978147), (326049, 425379)]