77158653

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4861}}^1$

素因数の和:4925

約数の個数: 32

約数和(自身を含む): 124156032

約数和(自身を除く): 46997379

約数列:

[1, 3, 11, 13, 33, 37, 39, 111, 143, 407, 429, 481, 1221, 1443, 4861, 5291, 14583, 15873, 53471, 63193, 160413, 179857, 189579, 539571, 695123, 1978427, 2085369, 2338141, 5935281, 7014423, 25719551, 77158653]

約数ペア:

[(1, 77158653), (3, 25719551), (11, 7014423), (13, 5935281), (33, 2338141), (37, 2085369), (39, 1978427), (111, 695123), (143, 539571), (407, 189579), (429, 179857), (481, 160413), (1221, 63193), (1443, 53471), (4861, 15873), (5291, 14583)]