17221036551

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1\times {\mathrm{2221}}^1$

素因数の和:2831

約数の個数: 32

約数和(自身を含む): 23699816448

約数和(自身を除く): 6478779897

約数列:

[1, 3, 47, 127, 141, 381, 433, 1299, 2221, 5969, 6663, 17907, 20351, 54991, 61053, 104387, 164973, 282067, 313161, 846201, 961693, 2584577, 2885079, 7753731, 13257149, 39771447, 45199571, 122135011, 135598713, 366405033, 5740345517, 17221036551]

約数ペア:

[(1, 17221036551), (3, 5740345517), (47, 366405033), (127, 135598713), (141, 122135011), (381, 45199571), (433, 39771447), (1299, 13257149), (2221, 7753731), (5969, 2885079), (6663, 2584577), (17907, 961693), (20351, 846201), (54991, 313161), (61053, 282067), (104387, 164973)]