42974357181

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1\times {\mathrm{102233}}^1$

素因数の和:102821

約数の個数: 32

約数和(自身を含む): 67379566848

約数和(自身を除く): 24405209667

約数列:

[1, 3, 7, 21, 37, 111, 259, 541, 777, 1623, 3787, 11361, 20017, 60051, 102233, 140119, 306699, 420357, 715631, 2146893, 3782621, 11347863, 26478347, 55308053, 79435041, 165924159, 387156371, 1161469113, 2046397961, 6139193883, 14324785727, 42974357181]

約数ペア:

[(1, 42974357181), (3, 14324785727), (7, 6139193883), (21, 2046397961), (37, 1161469113), (111, 387156371), (259, 165924159), (541, 79435041), (777, 55308053), (1623, 26478347), (3787, 11347863), (11361, 3782621), (20017, 2146893), (60051, 715631), (102233, 420357), (140119, 306699)]