47257113

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{1889}}^1$

素因数の和:2192

約数の個数: 16

約数和(自身を含む): 65318400

約数和(自身を除く): 18061287

約数列:

[1, 3, 31, 93, 269, 807, 1889, 5667, 8339, 25017, 58559, 175677, 508141, 1524423, 15752371, 47257113]

約数ペア:

[(1, 47257113), (3, 15752371), (31, 1524423), (93, 508141), (269, 175677), (807, 58559), (1889, 25017), (5667, 8339)]