457021201

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{218357}}^1$

素因数の和:218400

約数の個数: 16

約数和(自身を含む): 586946304

約数和(自身を除く): 129925103

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 218357, 1528499, 2838641, 5022211, 19870487, 35155477, 65288743, 457021201]

約数ペア:

[(1, 457021201), (7, 65288743), (13, 35155477), (23, 19870487), (91, 5022211), (161, 2838641), (299, 1528499), (2093, 218357)]