78177783

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{5147}}^1$

素因数の和:5294

約数の個数: 16

約数和(自身を含む): 107243136

約数和(自身を除く): 29065353

約数列:

[1, 3, 61, 83, 183, 249, 5063, 5147, 15189, 15441, 313967, 427201, 941901, 1281603, 26059261, 78177783]

約数ペア:

[(1, 78177783), (3, 26059261), (61, 1281603), (83, 941901), (183, 427201), (249, 313967), (5063, 15441), (5147, 15189)]