49800159

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1609}}^1$

素因数の和:1815

約数の個数: 24

約数和(自身を含む): 76185200

約数和(自身を除く): 26385041

約数列:

[1, 3, 9, 19, 57, 171, 181, 543, 1609, 1629, 3439, 4827, 10317, 14481, 30571, 30951, 91713, 275139, 291229, 873687, 2621061, 5533351, 16600053, 49800159]

約数ペア:

[(1, 49800159), (3, 16600053), (9, 5533351), (19, 2621061), (57, 873687), (171, 291229), (181, 275139), (543, 91713), (1609, 30951), (1629, 30571), (3439, 14481), (4827, 10317)]