53452707

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1553}}^1$

素因数の和:1723

約数の個数: 32

約数和(自身を含む): 89510400

約数和(自身を除く): 36057693

約数列:

[1, 3, 7, 11, 21, 33, 77, 149, 231, 447, 1043, 1553, 1639, 3129, 4659, 4917, 10871, 11473, 17083, 32613, 34419, 51249, 119581, 231397, 358743, 694191, 1619779, 2545367, 4859337, 7636101, 17817569, 53452707]

約数ペア:

[(1, 53452707), (3, 17817569), (7, 7636101), (11, 4859337), (21, 2545367), (33, 1619779), (77, 694191), (149, 358743), (231, 231397), (447, 119581), (1043, 51249), (1553, 34419), (1639, 32613), (3129, 17083), (4659, 11473), (4917, 10871)]