1618243341

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{51673}}^1$

素因数の和:51773

約数の個数: 32

約数和(自身を含む): 2569644672

約数和(自身を除く): 951401331

約数列:

[1, 3, 11, 13, 33, 39, 73, 143, 219, 429, 803, 949, 2409, 2847, 10439, 31317, 51673, 155019, 568403, 671749, 1705209, 2015247, 3772129, 7389239, 11316387, 22167717, 41493419, 49037677, 124480257, 147113031, 539414447, 1618243341]

約数ペア:

[(1, 1618243341), (3, 539414447), (11, 147113031), (13, 124480257), (33, 49037677), (39, 41493419), (73, 22167717), (143, 11316387), (219, 7389239), (429, 3772129), (803, 2015247), (949, 1705209), (2409, 671749), (2847, 568403), (10439, 155019), (31317, 51673)]