15696985971429

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13901}}^1\times {\mathrm{943357}}^1$

素因数の和:957290

約数の個数: 48

約数和(自身を含む): 27278290865280

約数和(自身を除く): 11581304893851

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 13901, 41703, 97307, 125109, 264119, 291921, 792357, 875763, 943357, 1848833, 2377071, 2830071, 5546499, 6603499, 8490213, 16639497, 17923783, 19810497, 53771349, 59431491, 125466481, 161314047, 376399443, 1129198329, 13113605657, 39340816971, 91795239599, 118022450913, 249158507483, 275385718797, 747475522449, 826157156391, 1744109552381, 2242426567347, 5232328657143, 15696985971429]

約数ペア:

[(1, 15696985971429), (3, 5232328657143), (7, 2242426567347), (9, 1744109552381), (19, 826157156391), (21, 747475522449), (57, 275385718797), (63, 249158507483), (133, 118022450913), (171, 91795239599), (399, 39340816971), (1197, 13113605657), (13901, 1129198329), (41703, 376399443), (97307, 161314047), (125109, 125466481), (264119, 59431491), (291921, 53771349), (792357, 19810497), (875763, 17923783), (943357, 16639497), (1848833, 8490213), (2377071, 6603499), (2830071, 5546499)]