78162477

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1\times {\mathrm{571}}^1$

素因数の和:1120

約数の個数: 16

約数和(自身を含む): 105650688

約数和(自身を除く): 27488211

約数列:

[1, 3, 103, 309, 443, 571, 1329, 1713, 45629, 58813, 136887, 176439, 252953, 758859, 26054159, 78162477]

約数ペア:

[(1, 78162477), (3, 26054159), (103, 758859), (309, 252953), (443, 176439), (571, 136887), (1329, 58813), (1713, 45629)]