1572148413

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{479}}^1$

素因数の和:799

約数の個数: 64

約数和(自身を含む): 2615500800

約数和(自身を除く): 1043352387

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 129, 257, 297, 387, 473, 479, 771, 1161, 1419, 1437, 2313, 2827, 4257, 4311, 5269, 6939, 8481, 11051, 12771, 12933, 15807, 20597, 25443, 33153, 47421, 61791, 76329, 99459, 121561, 123103, 142263, 185373, 226567, 298377, 364683, 369309, 556119, 679701, 1094049, 1107927, 1354133, 2039103, 3282147, 3323781, 4062399, 5293429, 6117309, 12187197, 15880287, 36561591, 47640861, 58227719, 142922583, 174683157, 524049471, 1572148413]

約数ペア:

[(1, 1572148413), (3, 524049471), (9, 174683157), (11, 142922583), (27, 58227719), (33, 47640861), (43, 36561591), (99, 15880287), (129, 12187197), (257, 6117309), (297, 5293429), (387, 4062399), (473, 3323781), (479, 3282147), (771, 2039103), (1161, 1354133), (1419, 1107927), (1437, 1094049), (2313, 679701), (2827, 556119), (4257, 369309), (4311, 364683), (5269, 298377), (6939, 226567), (8481, 185373), (11051, 142263), (12771, 123103), (12933, 121561), (15807, 99459), (20597, 76329), (25443, 61791), (33153, 47421)]