201405273

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1667}}^1$

素因数の和:1813

約数の個数: 32

約数和(自身を含む): 299759616

約数和(自身を除く): 98354343

約数列:

[1, 3, 17, 23, 51, 69, 103, 309, 391, 1173, 1667, 1751, 2369, 5001, 5253, 7107, 28339, 38341, 40273, 85017, 115023, 120819, 171701, 515103, 651797, 1955391, 2918917, 3949123, 8756751, 11847369, 67135091, 201405273]

約数ペア:

[(1, 201405273), (3, 67135091), (17, 11847369), (23, 8756751), (51, 3949123), (69, 2918917), (103, 1955391), (309, 651797), (391, 515103), (1173, 171701), (1667, 120819), (1751, 115023), (2369, 85017), (5001, 40273), (5253, 38341), (7107, 28339)]