858740091

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{709}}^1$

素因数の和:884

約数の個数: 48

約数和(自身を含む): 1339207680

約数和(自身を除く): 480467589

約数列:

[1, 3, 11, 17, 33, 51, 127, 187, 289, 381, 561, 709, 867, 1397, 2127, 2159, 3179, 4191, 6477, 7799, 9537, 12053, 23397, 23749, 36159, 36703, 71247, 90043, 110109, 132583, 204901, 270129, 397749, 403733, 614703, 990473, 1211199, 1530731, 2253911, 2971419, 4592193, 6761733, 16838041, 26022427, 50514123, 78067281, 286246697, 858740091]

約数ペア:

[(1, 858740091), (3, 286246697), (11, 78067281), (17, 50514123), (33, 26022427), (51, 16838041), (127, 6761733), (187, 4592193), (289, 2971419), (381, 2253911), (561, 1530731), (709, 1211199), (867, 990473), (1397, 614703), (2127, 403733), (2159, 397749), (3179, 270129), (4191, 204901), (6477, 132583), (7799, 110109), (9537, 90043), (12053, 71247), (23397, 36703), (23749, 36159)]