53105559

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{31667}}^1$

素因数の和:31726

約数の個数: 16

約数和(自身を含む): 78029952

約数和(自身を除く): 24924393

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 31667, 95001, 411671, 1235013, 1361681, 4085043, 17701853, 53105559]

約数ペア:

[(1, 53105559), (3, 17701853), (13, 4085043), (39, 1361681), (43, 1235013), (129, 411671), (559, 95001), (1677, 31667)]