3155111253

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1213}}^1$

素因数の和:1339

約数の個数: 96

約数和(自身を含む): 5726972160

約数和(自身を除く): 2571860907

約数列:

[1, 3, 7, 9, 19, 21, 41, 53, 57, 63, 123, 133, 159, 171, 287, 369, 371, 399, 477, 779, 861, 1007, 1113, 1197, 1213, 2173, 2337, 2583, 3021, 3339, 3639, 5453, 6519, 7011, 7049, 8491, 9063, 10917, 15211, 16359, 19557, 21147, 23047, 25473, 41287, 45633, 49077, 49733, 63441, 64289, 69141, 76419, 123861, 136899, 149199, 161329, 192867, 207423, 289009, 348131, 371583, 447597, 450023, 483987, 578601, 867027, 944927, 1044393, 1221491, 1350069, 1451961, 2601081, 2635849, 2834781, 3133179, 3664473, 4050207, 6614489, 7907547, 8504343, 8550437, 10993419, 18450943, 19843467, 23722641, 25651311, 50081131, 55352829, 59530401, 76953933, 150243393, 166058487, 350567917, 450730179, 1051703751, 3155111253]

約数ペア:

[(1, 3155111253), (3, 1051703751), (7, 450730179), (9, 350567917), (19, 166058487), (21, 150243393), (41, 76953933), (53, 59530401), (57, 55352829), (63, 50081131), (123, 25651311), (133, 23722641), (159, 19843467), (171, 18450943), (287, 10993419), (369, 8550437), (371, 8504343), (399, 7907547), (477, 6614489), (779, 4050207), (861, 3664473), (1007, 3133179), (1113, 2834781), (1197, 2635849), (1213, 2601081), (2173, 1451961), (2337, 1350069), (2583, 1221491), (3021, 1044393), (3339, 944927), (3639, 867027), (5453, 578601), (6519, 483987), (7011, 450023), (7049, 447597), (8491, 371583), (9063, 348131), (10917, 289009), (15211, 207423), (16359, 192867), (19557, 161329), (21147, 149199), (23047, 136899), (25473, 123861), (41287, 76419), (45633, 69141), (49077, 64289), (49733, 63441)]