161008419

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{375311}}^1$

素因数の和:375338

約数の個数: 16

約数和(自身を含む): 252209664

約数和(自身を除く): 91201245

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 375311, 1125933, 4128421, 4879043, 12385263, 14637129, 53669473, 161008419]

約数ペア:

[(1, 161008419), (3, 53669473), (11, 14637129), (13, 12385263), (33, 4879043), (39, 4128421), (143, 1125933), (429, 375311)]