65458263

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 100348416

約数和(自身を除く): 34890153

約数列:

[1, 3, 13, 39, 41, 47, 67, 123, 141, 169, 201, 507, 533, 611, 871, 1599, 1833, 1927, 2613, 2747, 3149, 5781, 6929, 7943, 8241, 9447, 11323, 20787, 23829, 25051, 33969, 35711, 40937, 75153, 107133, 122811, 129109, 325663, 387327, 464243, 532181, 976989, 1392729, 1596543, 1678417, 5035251, 21819421, 65458263]

約数ペア:

[(1, 65458263), (3, 21819421), (13, 5035251), (39, 1678417), (41, 1596543), (47, 1392729), (67, 976989), (123, 532181), (141, 464243), (169, 387327), (201, 325663), (507, 129109), (533, 122811), (611, 107133), (871, 75153), (1599, 40937), (1833, 35711), (1927, 33969), (2613, 25051), (2747, 23829), (3149, 20787), (5781, 11323), (6929, 9447), (7943, 8241)]