255247041

素因数分解:

$3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{44851}}^1$

素因数の和:45132

約数の個数: 16

約数和(自身を含む): 390391808

約数和(自身を除く): 135144767

約数列:

[1, 3, 7, 21, 271, 813, 1897, 5691, 44851, 134553, 313957, 941871, 12154621, 36463863, 85082347, 255247041]

約数ペア:

[(1, 255247041), (3, 85082347), (7, 36463863), (21, 12154621), (271, 941871), (813, 313957), (1897, 134553), (5691, 44851)]