155117220489

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{593}}^1\times {\mathrm{53923}}^1$

素因数の和:54547

約数の個数: 72

約数和(自身を含む): 284818371552

約数和(自身を除く): 129701151063

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 593, 693, 1617, 1779, 4151, 4851, 5337, 6523, 12453, 19569, 29057, 37359, 45661, 53923, 58707, 87171, 136983, 161769, 261513, 319627, 377461, 410949, 485307, 593153, 958881, 1132383, 1779459, 2642227, 2876643, 3397149, 4152071, 5338377, 7926681, 12456213, 23780043, 29064497, 31976339, 37368639, 87193491, 95929017, 223834373, 261580473, 287787051, 351739729, 671503119, 1055219187, 1566840611, 2014509357, 2462178103, 3165657561, 4700521833, 7386534309, 14101565499, 17235246721, 22159602927, 51705740163, 155117220489]

約数ペア:

[(1, 155117220489), (3, 51705740163), (7, 22159602927), (9, 17235246721), (11, 14101565499), (21, 7386534309), (33, 4700521833), (49, 3165657561), (63, 2462178103), (77, 2014509357), (99, 1566840611), (147, 1055219187), (231, 671503119), (441, 351739729), (539, 287787051), (593, 261580473), (693, 223834373), (1617, 95929017), (1779, 87193491), (4151, 37368639), (4851, 31976339), (5337, 29064497), (6523, 23780043), (12453, 12456213), (19569, 7926681), (29057, 5338377), (37359, 4152071), (45661, 3397149), (53923, 2876643), (58707, 2642227), (87171, 1779459), (136983, 1132383), (161769, 958881), (261513, 593153), (319627, 485307), (377461, 410949)]