7770477

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 12418560

約数和(自身を除く): 4648083

約数列:

[1, 3, 11, 13, 33, 39, 59, 143, 177, 307, 429, 649, 767, 921, 1947, 2301, 3377, 3991, 8437, 10131, 11973, 18113, 25311, 43901, 54339, 131703, 199243, 235469, 597729, 706407, 2590159, 7770477]

約数ペア:

[(1, 7770477), (3, 2590159), (11, 706407), (13, 597729), (33, 235469), (39, 199243), (59, 131703), (143, 54339), (177, 43901), (307, 25311), (429, 18113), (649, 11973), (767, 10131), (921, 8437), (1947, 3991), (2301, 3377)]