51548607

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 87104160

約数和(自身を除く): 35555553

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 109, 153, 187, 281, 327, 561, 843, 981, 1199, 1683, 1853, 2529, 3091, 3597, 4777, 5559, 9273, 10791, 14331, 16677, 20383, 27819, 30629, 42993, 52547, 61149, 91887, 157641, 183447, 275661, 336919, 472923, 520693, 1010757, 1562079, 3032271, 4686237, 5727623, 17182869, 51548607]

約数ペア:

[(1, 51548607), (3, 17182869), (9, 5727623), (11, 4686237), (17, 3032271), (33, 1562079), (51, 1010757), (99, 520693), (109, 472923), (153, 336919), (187, 275661), (281, 183447), (327, 157641), (561, 91887), (843, 61149), (981, 52547), (1199, 42993), (1683, 30629), (1853, 27819), (2529, 20383), (3091, 16677), (3597, 14331), (4777, 10791), (5559, 9273)]