496021971

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{8539}}^1$

素因数の和:8643

約数の個数: 24

約数和(自身を含む): 713124160

約数和(自身を除く): 217102189

約数列:

[1, 3, 17, 51, 67, 201, 289, 867, 1139, 3417, 8539, 19363, 25617, 58089, 145163, 435489, 572113, 1716339, 2467771, 7403313, 9725921, 29177763, 165340657, 496021971]

約数ペア:

[(1, 496021971), (3, 165340657), (17, 29177763), (51, 9725921), (67, 7403313), (201, 2467771), (289, 1716339), (867, 572113), (1139, 435489), (3417, 145163), (8539, 58089), (19363, 25617)]