78860043

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{229}}^1\times {\mathrm{461}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 116035920

約数和(自身を除く): 37175877

約数列:

[1, 3, 9, 83, 229, 249, 461, 687, 747, 1383, 2061, 4149, 19007, 38263, 57021, 105569, 114789, 171063, 316707, 344367, 950121, 8762227, 26286681, 78860043]

約数ペア:

[(1, 78860043), (3, 26286681), (9, 8762227), (83, 950121), (229, 344367), (249, 316707), (461, 171063), (687, 114789), (747, 105569), (1383, 57021), (2061, 38263), (4149, 19007)]