201605380827

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1\times {\mathrm{1619}}^1\times {\mathrm{1993}}^1$

素因数の和:4027

約数の個数: 32

約数和(自身を含む): 274444588800

約数和(自身を除く): 72839207973

約数列:

[1, 3, 59, 177, 353, 1059, 1619, 1993, 4857, 5979, 20827, 62481, 95521, 117587, 286563, 352761, 571507, 703529, 1714521, 2110587, 3226667, 9680001, 33718913, 41508211, 101156739, 124524633, 190373353, 571120059, 1139013451, 3417040353, 67201793609, 201605380827]

約数ペア:

[(1, 201605380827), (3, 67201793609), (59, 3417040353), (177, 1139013451), (353, 571120059), (1059, 190373353), (1619, 124524633), (1993, 101156739), (4857, 41508211), (5979, 33718913), (20827, 9680001), (62481, 3226667), (95521, 2110587), (117587, 1714521), (286563, 703529), (352761, 571507)]