53472993

素因数分解:

$3^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{3079}}^1$

素因数の和:3916

約数の個数: 16

約数和(自身を含む): 81607680

約数和(自身を除く): 28134687

約数列:

[1, 3, 7, 21, 827, 2481, 3079, 5789, 9237, 17367, 21553, 64659, 2546333, 7638999, 17824331, 53472993]

約数ペア:

[(1, 53472993), (3, 17824331), (7, 7638999), (21, 2546333), (827, 64659), (2481, 21553), (3079, 17367), (5789, 9237)]