214923519

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{251}}^1\times {\mathrm{1069}}^1$

素因数の和:1415

約数の個数: 24

約数和(自身を含む): 315478800

約数和(自身を除く): 100555281

約数列:

[1, 3, 9, 89, 251, 267, 753, 801, 1069, 2259, 3207, 9621, 22339, 67017, 95141, 201051, 268319, 285423, 804957, 856269, 2414871, 23880391, 71641173, 214923519]

約数ペア:

[(1, 214923519), (3, 71641173), (9, 23880391), (89, 2414871), (251, 856269), (267, 804957), (753, 285423), (801, 268319), (1069, 201051), (2259, 95141), (3207, 67017), (9621, 22339)]