49797671

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:300

約数の個数: 36

約数和(自身を含む): 65681784

約数和(自身を除く): 15884113

約数列:

[1, 7, 11, 37, 49, 77, 121, 227, 259, 407, 539, 847, 1589, 1813, 2497, 2849, 4477, 5929, 8399, 11123, 17479, 19943, 27467, 31339, 58793, 92389, 122353, 192269, 219373, 411551, 646723, 1016279, 1345883, 4527061, 7113953, 49797671]

約数ペア:

[(1, 49797671), (7, 7113953), (11, 4527061), (37, 1345883), (49, 1016279), (77, 646723), (121, 411551), (227, 219373), (259, 192269), (407, 122353), (539, 92389), (847, 58793), (1589, 31339), (1813, 27467), (2497, 19943), (2849, 17479), (4477, 11123), (5929, 8399)]