29804721

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 43338240

約数和(自身を除く): 13533519

約数列:

[1, 3, 29, 37, 47, 87, 111, 141, 197, 591, 1073, 1363, 1739, 3219, 4089, 5217, 5713, 7289, 9259, 17139, 21867, 27777, 50431, 151293, 211381, 268511, 342583, 634143, 805533, 1027749, 9934907, 29804721]

約数ペア:

[(1, 29804721), (3, 9934907), (29, 1027749), (37, 805533), (47, 634143), (87, 342583), (111, 268511), (141, 211381), (197, 151293), (591, 50431), (1073, 27777), (1363, 21867), (1739, 17139), (3219, 9259), (4089, 7289), (5217, 5713)]