15743567637

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{135593}}^1$

素因数の和:135722

約数の個数: 48

約数和(自身を含む): 27639480960

約数和(自身を除く): 11895913323

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 97, 133, 171, 291, 399, 679, 873, 1197, 1843, 2037, 5529, 6111, 12901, 16587, 38703, 116109, 135593, 406779, 949151, 1220337, 2576267, 2847453, 7728801, 8542359, 13152521, 18033869, 23186403, 39457563, 54101607, 92067647, 118372689, 162304821, 249897899, 276202941, 749693697, 828608823, 1749285293, 2249081091, 5247855879, 15743567637]

約数ペア:

[(1, 15743567637), (3, 5247855879), (7, 2249081091), (9, 1749285293), (19, 828608823), (21, 749693697), (57, 276202941), (63, 249897899), (97, 162304821), (133, 118372689), (171, 92067647), (291, 54101607), (399, 39457563), (679, 23186403), (873, 18033869), (1197, 13152521), (1843, 8542359), (2037, 7728801), (5529, 2847453), (6111, 2576267), (12901, 1220337), (16587, 949151), (38703, 406779), (116109, 135593)]