201307761

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{48731}}^1$

素因数の和:48763

約数の個数: 24

約数和(自身を含む): 319292064

約数和(自身を除く): 117984303

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 48731, 146193, 438579, 828427, 1315737, 2485281, 3947211, 7455843, 11841633, 22367529, 67102587, 201307761]

約数ペア:

[(1, 201307761), (3, 67102587), (9, 22367529), (17, 11841633), (27, 7455843), (51, 3947211), (81, 2485281), (153, 1315737), (243, 828427), (459, 438579), (1377, 146193), (4131, 48731)]