156965910871

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{1321}}^1\times {\mathrm{3967}}^1$

素因数の和:5695

約数の個数: 32

約数和(自身を含む): 196398858240

約数和(自身を除く): 39432947369

約数列:

[1, 7, 11, 77, 389, 1321, 2723, 3967, 4279, 9247, 14531, 27769, 29953, 43637, 101717, 305459, 513869, 1543163, 3597083, 5240407, 5652559, 10802141, 16974793, 36682849, 39567913, 57644477, 118823551, 403511339, 2038518323, 14269628261, 22423701553, 156965910871]

約数ペア:

[(1, 156965910871), (7, 22423701553), (11, 14269628261), (77, 2038518323), (389, 403511339), (1321, 118823551), (2723, 57644477), (3967, 39567913), (4279, 36682849), (9247, 16974793), (14531, 10802141), (27769, 5652559), (29953, 5240407), (43637, 3597083), (101717, 1543163), (305459, 513869)]