220963921919

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{172801}}^1$

素因数の和:173031

約数の個数: 32

約数和(自身を含む): 260115394560

約数和(自身を除く): 39151472641

約数列:

[1, 13, 19, 31, 167, 247, 403, 589, 2171, 3173, 5177, 7657, 41249, 67301, 98363, 172801, 1278719, 2246413, 3283219, 5356831, 28857767, 42681847, 69638803, 101779789, 375150971, 548297573, 894590777, 1323137257, 7127868449, 11629680101, 16997224763, 220963921919]

約数ペア:

[(1, 220963921919), (13, 16997224763), (19, 11629680101), (31, 7127868449), (167, 1323137257), (247, 894590777), (403, 548297573), (589, 375150971), (2171, 101779789), (3173, 69638803), (5177, 42681847), (7657, 28857767), (41249, 5356831), (67301, 3283219), (98363, 2246413), (172801, 1278719)]