512921763

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{4831}}^1$

素因数の和:5135

約数の個数: 24

約数和(自身を含む): 759822336

約数和(自身を除く): 246900573

約数列:

[1, 3, 9, 47, 141, 251, 423, 753, 2259, 4831, 11797, 14493, 35391, 43479, 106173, 227057, 681171, 1212581, 2043513, 3637743, 10913229, 56991307, 170973921, 512921763]

約数ペア:

[(1, 512921763), (3, 170973921), (9, 56991307), (47, 10913229), (141, 3637743), (251, 2043513), (423, 1212581), (753, 681171), (2259, 227057), (4831, 106173), (11797, 43479), (14493, 35391)]