769112379

素因数分解:

$3^2\times 7^2\times {\mathrm{1123}}^1\times {\mathrm{1553}}^1$

素因数の和:2696

約数の個数: 36

約数和(自身を含む): 1294301736

約数和(自身を除く): 525189357

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 1123, 1553, 3369, 4659, 7861, 10107, 10871, 13977, 23583, 32613, 55027, 70749, 76097, 97839, 165081, 228291, 495243, 684873, 1744019, 5232057, 12208133, 15696171, 36624399, 85456931, 109873197, 256370793, 769112379]

約数ペア:

[(1, 769112379), (3, 256370793), (7, 109873197), (9, 85456931), (21, 36624399), (49, 15696171), (63, 12208133), (147, 5232057), (441, 1744019), (1123, 684873), (1553, 495243), (3369, 228291), (4659, 165081), (7861, 97839), (10107, 76097), (10871, 70749), (13977, 55027), (23583, 32613)]