30951567361

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{1087}}^1$

素因数の和:1211

約数の個数: 72

約数和(自身を含む): 39608953344

約数和(自身を除く): 8657385983

約数列:

[1, 11, 13, 17, 53, 143, 169, 187, 221, 289, 583, 689, 901, 1087, 1859, 2431, 2873, 3179, 3757, 7579, 8957, 9911, 11713, 11957, 14131, 15317, 18479, 31603, 41327, 48841, 57611, 98527, 128843, 152269, 155441, 168487, 183703, 199121, 203269, 240227, 314143, 537251, 633721, 748943, 979387, 1674959, 2020733, 2190331, 2588573, 2642497, 3122951, 3455573, 4083859, 8238373, 9736259, 10773257, 12732031, 16649579, 28474303, 34352461, 44922449, 53090167, 107098849, 140052341, 165516403, 183145369, 216444527, 583991837, 1820680433, 2380889797, 2813778851, 30951567361]

約数ペア:

[(1, 30951567361), (11, 2813778851), (13, 2380889797), (17, 1820680433), (53, 583991837), (143, 216444527), (169, 183145369), (187, 165516403), (221, 140052341), (289, 107098849), (583, 53090167), (689, 44922449), (901, 34352461), (1087, 28474303), (1859, 16649579), (2431, 12732031), (2873, 10773257), (3179, 9736259), (3757, 8238373), (7579, 4083859), (8957, 3455573), (9911, 3122951), (11713, 2642497), (11957, 2588573), (14131, 2190331), (15317, 2020733), (18479, 1674959), (31603, 979387), (41327, 748943), (48841, 633721), (57611, 537251), (98527, 314143), (128843, 240227), (152269, 203269), (155441, 199121), (168487, 183703)]