55851651

素因数分解:

$3^2\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:268

約数の個数: 36

約数和(自身を含む): 85873632

約数和(自身を除く): 30021981

約数列:

[1, 3, 9, 29, 47, 87, 141, 157, 261, 423, 471, 841, 1363, 1413, 2523, 4089, 4553, 7379, 7569, 12267, 13659, 22137, 39527, 40977, 66411, 118581, 132037, 213991, 355743, 396111, 641973, 1188333, 1925919, 6205739, 18617217, 55851651]

約数ペア:

[(1, 55851651), (3, 18617217), (9, 6205739), (29, 1925919), (47, 1188333), (87, 641973), (141, 396111), (157, 355743), (261, 213991), (423, 132037), (471, 118581), (841, 66411), (1363, 40977), (1413, 39527), (2523, 22137), (4089, 13659), (4553, 12267), (7379, 7569)]