16572211201

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10712483}}^1$

素因数の和:10712520

約数の個数: 16

約数和(自身を含む): 21596367744

約数和(自身を除く): 5024156543

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 10712483, 74987381, 139262279, 182112211, 974835953, 1274785477, 2367458743, 16572211201]

約数ペア:

[(1, 16572211201), (7, 2367458743), (13, 1274785477), (17, 974835953), (91, 182112211), (119, 139262279), (221, 74987381), (1547, 10712483)]