204059007

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1051}}^1$

素因数の和:1130

約数の個数: 48

約数和(自身を含む): 330849792

約数和(自身を除く): 126790785

約数列:

[1, 3, 9, 17, 27, 47, 51, 81, 141, 153, 243, 423, 459, 799, 1051, 1269, 1377, 2397, 3153, 3807, 4131, 7191, 9459, 11421, 17867, 21573, 28377, 49397, 53601, 64719, 85131, 148191, 160803, 194157, 255393, 444573, 482409, 839749, 1333719, 1447227, 2519247, 4001157, 4341681, 7557741, 12003471, 22673223, 68019669, 204059007]

約数ペア:

[(1, 204059007), (3, 68019669), (9, 22673223), (17, 12003471), (27, 7557741), (47, 4341681), (51, 4001157), (81, 2519247), (141, 1447227), (153, 1333719), (243, 839749), (423, 482409), (459, 444573), (799, 255393), (1051, 194157), (1269, 160803), (1377, 148191), (2397, 85131), (3153, 64719), (3807, 53601), (4131, 49397), (7191, 28377), (9459, 21573), (11421, 17867)]