2305321203

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1\times {\mathrm{21767}}^1$

素因数の和:22634

約数の個数: 16

約数和(自身を含む): 3149220096

約数和(自身を除く): 843898893

約数列:

[1, 3, 43, 129, 821, 2463, 21767, 35303, 65301, 105909, 935981, 2807943, 17870707, 53612121, 768440401, 2305321203]

約数ペア:

[(1, 2305321203), (3, 768440401), (43, 53612121), (129, 17870707), (821, 2807943), (2463, 935981), (21767, 105909), (35303, 65301)]