77616963

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 122653440

約数和(自身を除く): 45036477

約数列:

[1, 3, 9, 29, 31, 53, 87, 93, 159, 181, 261, 279, 477, 543, 899, 1537, 1629, 1643, 2697, 4611, 4929, 5249, 5611, 8091, 9593, 13833, 14787, 15747, 16833, 28779, 47241, 47647, 50499, 86337, 142941, 162719, 278197, 297383, 428823, 488157, 834591, 892149, 1464471, 2503773, 2676447, 8624107, 25872321, 77616963]

約数ペア:

[(1, 77616963), (3, 25872321), (9, 8624107), (29, 2676447), (31, 2503773), (53, 1464471), (87, 892149), (93, 834591), (159, 488157), (181, 428823), (261, 297383), (279, 278197), (477, 162719), (543, 142941), (899, 86337), (1537, 50499), (1629, 47647), (1643, 47241), (2697, 28779), (4611, 16833), (4929, 15747), (5249, 14787), (5611, 13833), (8091, 9593)]