15511342021

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{1223}}^1\times {\mathrm{13831}}^1$

素因数の和:15192

約数の個数: 16

約数和(自身を含む): 17878468608

約数和(自身を除く): 2367126587

約数列:

[1, 7, 131, 917, 1223, 8561, 13831, 96817, 160213, 1121491, 1811861, 12683027, 16915313, 118407191, 2215906003, 15511342021]

約数ペア:

[(1, 15511342021), (7, 2215906003), (131, 118407191), (917, 16915313), (1223, 12683027), (8561, 1811861), (13831, 1121491), (96817, 160213)]