1330693557

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1\times {\mathrm{569}}^1$

素因数の和:1141

約数の個数: 32

約数和(自身を含む): 1896048000

約数和(自身を除く): 565354443

約数列:

[1, 3, 19, 57, 89, 267, 461, 569, 1383, 1691, 1707, 5073, 8759, 10811, 26277, 32433, 41029, 50641, 123087, 151923, 262309, 779551, 786927, 962179, 2338653, 2886537, 4983871, 14951613, 23345501, 70036503, 443564519, 1330693557]

約数ペア:

[(1, 1330693557), (3, 443564519), (19, 70036503), (57, 23345501), (89, 14951613), (267, 4983871), (461, 2886537), (569, 2338653), (1383, 962179), (1691, 786927), (1707, 779551), (5073, 262309), (8759, 151923), (10811, 123087), (26277, 50641), (32433, 41029)]