49071129

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{569}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 73872000

約数和(自身を除く): 24800871

約数列:

[1, 3, 17, 19, 51, 57, 89, 267, 323, 569, 969, 1513, 1691, 1707, 4539, 5073, 9673, 10811, 28747, 29019, 32433, 50641, 86241, 151923, 183787, 551361, 860897, 962179, 2582691, 2886537, 16357043, 49071129]

約数ペア:

[(1, 49071129), (3, 16357043), (17, 2886537), (19, 2582691), (51, 962179), (57, 860897), (89, 551361), (267, 183787), (323, 151923), (569, 86241), (969, 50641), (1513, 32433), (1691, 29019), (1707, 28747), (4539, 10811), (5073, 9673)]