39413913

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1759}}^1$

素因数の和:1877

約数の個数: 32

約数和(自身を含む): 66232320

約数和(自身を除く): 26818407

約数列:

[1, 3, 7, 11, 21, 33, 77, 97, 231, 291, 679, 1067, 1759, 2037, 3201, 5277, 7469, 12313, 19349, 22407, 36939, 58047, 135443, 170623, 406329, 511869, 1194361, 1876853, 3583083, 5630559, 13137971, 39413913]

約数ペア:

[(1, 39413913), (3, 13137971), (7, 5630559), (11, 3583083), (21, 1876853), (33, 1194361), (77, 511869), (97, 406329), (231, 170623), (291, 135443), (679, 58047), (1067, 36939), (1759, 22407), (2037, 19349), (3201, 12313), (5277, 7469)]