55779537

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{6577}}^1$

素因数の和:6848

約数の個数: 16

約数和(自身を含む): 81461952

約数和(自身を除く): 25682415

約数列:

[1, 3, 11, 33, 257, 771, 2827, 6577, 8481, 19731, 72347, 217041, 1690289, 5070867, 18593179, 55779537]

約数ペア:

[(1, 55779537), (3, 18593179), (11, 5070867), (33, 1690289), (257, 217041), (771, 72347), (2827, 19731), (6577, 8481)]