899702947

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1657}}^1\times {\mathrm{3797}}^1$

素因数の和:5478

約数の個数: 16

約数和(自身を含む): 1057910112

約数和(自身を除く): 158207165

約数列:

[1, 11, 13, 143, 1657, 3797, 18227, 21541, 41767, 49361, 236951, 542971, 6291629, 69207919, 81791177, 899702947]

約数ペア:

[(1, 899702947), (11, 81791177), (13, 69207919), (143, 6291629), (1657, 542971), (3797, 236951), (18227, 49361), (21541, 41767)]