55097217

素因数分解:

$3^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{1237}}^1$

素因数の和:1358

約数の個数: 36

約数和(自身を含む): 93570516

約数和(自身を除く): 38473299

約数列:

[1, 3, 7, 9, 21, 49, 63, 101, 147, 303, 441, 707, 909, 1237, 2121, 3711, 4949, 6363, 8659, 11133, 14847, 25977, 44541, 60613, 77931, 124937, 181839, 374811, 545517, 874559, 1124433, 2623677, 6121913, 7871031, 18365739, 55097217]

約数ペア:

[(1, 55097217), (3, 18365739), (7, 7871031), (9, 6121913), (21, 2623677), (49, 1124433), (63, 874559), (101, 545517), (147, 374811), (303, 181839), (441, 124937), (707, 77931), (909, 60613), (1237, 44541), (2121, 25977), (3711, 14847), (4949, 11133), (6363, 8659)]