53266671

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1721}}^1$

素因数の和:1927

約数の個数: 24

約数和(自身を含む): 81485040

約数和(自身を除く): 28218369

約数列:

[1, 3, 9, 19, 57, 171, 181, 543, 1629, 1721, 3439, 5163, 10317, 15489, 30951, 32699, 98097, 294291, 311501, 934503, 2803509, 5918519, 17755557, 53266671]

約数ペア:

[(1, 53266671), (3, 17755557), (9, 5918519), (19, 2803509), (57, 934503), (171, 311501), (181, 294291), (543, 98097), (1629, 32699), (1721, 30951), (3439, 15489), (5163, 10317)]