628436655363

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{4419479}}^1$

素因数の和:4419663

約数の個数: 32

約数和(自身を含む): 950364979200

約数和(自身を除く): 321928323837

約数列:

[1, 3, 11, 31, 33, 93, 139, 341, 417, 1023, 1529, 4309, 4587, 12927, 47399, 142197, 4419479, 13258437, 48614269, 137003849, 145842807, 411011547, 614307581, 1507042339, 1842922743, 4521127017, 6757383391, 19043535011, 20272150173, 57130605033, 209478885121, 628436655363]

約数ペア:

[(1, 628436655363), (3, 209478885121), (11, 57130605033), (31, 20272150173), (33, 19043535011), (93, 6757383391), (139, 4521127017), (341, 1842922743), (417, 1507042339), (1023, 614307581), (1529, 411011547), (4309, 145842807), (4587, 137003849), (12927, 48614269), (47399, 13258437), (142197, 4419479)]