77459979

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{743}}^1$

素因数の和:855

約数の個数: 32

約数和(自身を含む): 114278400

約数和(自身を除く): 36818421

約数列:

[1, 3, 19, 31, 57, 59, 93, 177, 589, 743, 1121, 1767, 1829, 2229, 3363, 5487, 14117, 23033, 34751, 42351, 43837, 69099, 104253, 131511, 437627, 832903, 1312881, 1358947, 2498709, 4076841, 25819993, 77459979]

約数ペア:

[(1, 77459979), (3, 25819993), (19, 4076841), (31, 2498709), (57, 1358947), (59, 1312881), (93, 832903), (177, 437627), (589, 131511), (743, 104253), (1121, 69099), (1767, 43837), (1829, 42351), (2229, 34751), (3363, 23033), (5487, 14117)]