1297134

素因数分解:

$2^1\times 3^5\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:191

約数の個数: 48

約数和(自身を含む): 3105648

約数和(自身を除く): 1808514

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 157, 162, 243, 306, 314, 459, 471, 486, 918, 942, 1377, 1413, 2669, 2754, 2826, 4131, 4239, 5338, 8007, 8262, 8478, 12717, 16014, 24021, 25434, 38151, 48042, 72063, 76302, 144126, 216189, 432378, 648567, 1297134]

約数ペア:

[(1, 1297134), (2, 648567), (3, 432378), (6, 216189), (9, 144126), (17, 76302), (18, 72063), (27, 48042), (34, 38151), (51, 25434), (54, 24021), (81, 16014), (102, 12717), (153, 8478), (157, 8262), (162, 8007), (243, 5338), (306, 4239), (314, 4131), (459, 2826), (471, 2754), (486, 2669), (918, 1413), (942, 1377)]