77869923

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 114032640

約数和(自身を除く): 36162717

約数列:

[1, 3, 19, 31, 57, 93, 127, 347, 381, 589, 1041, 1767, 2413, 3937, 6593, 7239, 10757, 11811, 19779, 32271, 44069, 74803, 132207, 204383, 224409, 613149, 837311, 1366139, 2511933, 4098417, 25956641, 77869923]

約数ペア:

[(1, 77869923), (3, 25956641), (19, 4098417), (31, 2511933), (57, 1366139), (93, 837311), (127, 613149), (347, 224409), (381, 204383), (589, 132207), (1041, 74803), (1767, 44069), (2413, 32271), (3937, 19779), (6593, 11811), (7239, 10757)]