248994927

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{11437}}^1$

素因数の和:11543

約数の個数: 24

約数和(自身を含む): 374708880

約数和(自身を除く): 125713953

約数列:

[1, 3, 9, 41, 59, 123, 177, 369, 531, 2419, 7257, 11437, 21771, 34311, 102933, 468917, 674783, 1406751, 2024349, 4220253, 6073047, 27666103, 82998309, 248994927]

約数ペア:

[(1, 248994927), (3, 82998309), (9, 27666103), (41, 6073047), (59, 4220253), (123, 2024349), (177, 1406751), (369, 674783), (531, 468917), (2419, 102933), (7257, 34311), (11437, 21771)]