1664704107

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{23003}}^1$

素因数の和:23080

約数の個数: 48

約数和(自身を含む): 2842190208

約数和(自身を除く): 1177486101

約数列:

[1, 3, 9, 11, 17, 33, 43, 51, 99, 129, 153, 187, 387, 473, 561, 731, 1419, 1683, 2193, 4257, 6579, 8041, 23003, 24123, 69009, 72369, 207027, 253033, 391051, 759099, 989129, 1173153, 2277297, 2967387, 3519459, 4301561, 8902161, 10880419, 12904683, 16815193, 32641257, 38714049, 50445579, 97923771, 151336737, 184967123, 554901369, 1664704107]

約数ペア:

[(1, 1664704107), (3, 554901369), (9, 184967123), (11, 151336737), (17, 97923771), (33, 50445579), (43, 38714049), (51, 32641257), (99, 16815193), (129, 12904683), (153, 10880419), (187, 8902161), (387, 4301561), (473, 3519459), (561, 2967387), (731, 2277297), (1419, 1173153), (1683, 989129), (2193, 759099), (4257, 391051), (6579, 253033), (8041, 207027), (23003, 72369), (24123, 69009)]