220160759

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1487}}^1\times {\mathrm{1627}}^1$

素因数の和:3134

約数の個数: 16

約数和(自身を含む): 271315968

約数和(自身を除く): 51155209

約数列:

[1, 7, 13, 91, 1487, 1627, 10409, 11389, 19331, 21151, 135317, 148057, 2419349, 16935443, 31451537, 220160759]

約数ペア:

[(1, 220160759), (7, 31451537), (13, 16935443), (91, 2419349), (1487, 148057), (1627, 135317), (10409, 21151), (11389, 19331)]