161331014781

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{45845699}}^1$

素因数の和:45845745

約数の個数: 24

約数和(自身を含む): 257469451200

約数和(自身を除く): 96138436419

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 45845699, 137537097, 412611291, 779376883, 1054451077, 2338130649, 3163353231, 7014391947, 9490059693, 17925668309, 53777004927, 161331014781]

約数ペア:

[(1, 161331014781), (3, 53777004927), (9, 17925668309), (17, 9490059693), (23, 7014391947), (51, 3163353231), (69, 2338130649), (153, 1054451077), (207, 779376883), (391, 412611291), (1173, 137537097), (3519, 45845699)]