201853869

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{6353}}^1$

素因数の和:6469

約数の個数: 32

約数和(自身を含む): 329391360

約数和(自身を除く): 127537491

約数列:

[1, 3, 7, 17, 21, 51, 89, 119, 267, 357, 623, 1513, 1869, 4539, 6353, 10591, 19059, 31773, 44471, 108001, 133413, 324003, 565417, 756007, 1696251, 2268021, 3957919, 9612089, 11873757, 28836267, 67284623, 201853869]

約数ペア:

[(1, 201853869), (3, 67284623), (7, 28836267), (17, 11873757), (21, 9612089), (51, 3957919), (89, 2268021), (119, 1696251), (267, 756007), (357, 565417), (623, 324003), (1513, 133413), (1869, 108001), (4539, 44471), (6353, 31773), (10591, 19059)]