1296752705829

素因数分解:

$3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1\times {\mathrm{553153}}^1$

素因数の和:553586

約数の個数: 48

約数和(自身を含む): 2164894298112

約数和(自身を除く): 868141592283

約数列:

[1, 3, 7, 9, 21, 63, 127, 293, 381, 879, 889, 1143, 2051, 2637, 2667, 6153, 8001, 18459, 37211, 111633, 260477, 334899, 553153, 781431, 1659459, 2344293, 3872071, 4978377, 11616213, 34848639, 70250431, 162073829, 210751293, 486221487, 491753017, 632253879, 1134516803, 1458664461, 1475259051, 3403550409, 4425777153, 10210651227, 20583376283, 61750128849, 144083633981, 185250386547, 432250901943, 1296752705829]

約数ペア:

[(1, 1296752705829), (3, 432250901943), (7, 185250386547), (9, 144083633981), (21, 61750128849), (63, 20583376283), (127, 10210651227), (293, 4425777153), (381, 3403550409), (879, 1475259051), (889, 1458664461), (1143, 1134516803), (2051, 632253879), (2637, 491753017), (2667, 486221487), (6153, 210751293), (8001, 162073829), (18459, 70250431), (37211, 34848639), (111633, 11616213), (260477, 4978377), (334899, 3872071), (553153, 2344293), (781431, 1659459)]