200709400521

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{16226809}}^1$

素因数の和:16226869

約数の個数: 32

約数和(自身を含む): 332325068800

約数和(自身を除く): 131615668279

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 399, 589, 651, 1767, 4123, 12369, 16226809, 48680427, 113587663, 308309371, 340762989, 503031079, 924928113, 1509093237, 2158165597, 3521217553, 6474496791, 9557590501, 10563652659, 28672771503, 66903133507, 200709400521]

約数ペア:

[(1, 200709400521), (3, 66903133507), (7, 28672771503), (19, 10563652659), (21, 9557590501), (31, 6474496791), (57, 3521217553), (93, 2158165597), (133, 1509093237), (217, 924928113), (399, 503031079), (589, 340762989), (651, 308309371), (1767, 113587663), (4123, 48680427), (12369, 16226809)]