5007051

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 8985600

約数和(自身を除く): 3978549

約数列:

[1, 3, 7, 9, 19, 21, 47, 57, 63, 89, 133, 141, 171, 267, 329, 399, 423, 623, 801, 893, 987, 1197, 1691, 1869, 2679, 2961, 4183, 5073, 5607, 6251, 8037, 11837, 12549, 15219, 18753, 29281, 35511, 37647, 56259, 79477, 87843, 106533, 238431, 263529, 556339, 715293, 1669017, 5007051]

約数ペア:

[(1, 5007051), (3, 1669017), (7, 715293), (9, 556339), (19, 263529), (21, 238431), (47, 106533), (57, 87843), (63, 79477), (89, 56259), (133, 37647), (141, 35511), (171, 29281), (267, 18753), (329, 15219), (399, 12549), (423, 11837), (623, 8037), (801, 6251), (893, 5607), (987, 5073), (1197, 4183), (1691, 2961), (1869, 2679)]