491348401

素因数分解:

${\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1\times {\mathrm{661}}^1$

素因数の和:1056

約数の個数: 16

約数和(自身を含む): 513817920

約数和(自身を除く): 22469519

約数列:

[1, 43, 59, 293, 661, 2537, 12599, 17287, 28423, 38999, 193673, 743341, 1676957, 8327939, 11426707, 491348401]

約数ペア:

[(1, 491348401), (43, 11426707), (59, 8327939), (293, 1676957), (661, 743341), (2537, 193673), (12599, 38999), (17287, 28423)]