1685138253

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{37951}}^1$

素因数の和:38033

約数の個数: 24

約数和(自身を含む): 2429231616

約数和(自身を除く): 744093363

約数列:

[1, 3, 19, 41, 57, 123, 361, 779, 1083, 2337, 14801, 37951, 44403, 113853, 721069, 1555991, 2163207, 4667973, 13700311, 29563829, 41100933, 88691487, 561712751, 1685138253]

約数ペア:

[(1, 1685138253), (3, 561712751), (19, 88691487), (41, 41100933), (57, 29563829), (123, 13700311), (361, 4667973), (779, 2163207), (1083, 1555991), (2337, 721069), (14801, 113853), (37951, 44403)]