371942259

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{1039}}^1$

素因数の和:1259

約数の個数: 32

約数和(自身を含む): 546524160

約数和(自身を除く): 174581901

約数列:

[1, 3, 13, 39, 67, 137, 201, 411, 871, 1039, 1781, 2613, 3117, 5343, 9179, 13507, 27537, 40521, 69613, 119327, 142343, 208839, 357981, 427029, 904969, 1850459, 2714907, 5551377, 9536981, 28610943, 123980753, 371942259]

約数ペア:

[(1, 371942259), (3, 123980753), (13, 28610943), (39, 9536981), (67, 5551377), (137, 2714907), (201, 1850459), (411, 904969), (871, 427029), (1039, 357981), (1781, 208839), (2613, 142343), (3117, 119327), (5343, 69613), (9179, 40521), (13507, 27537)]