268934703

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{281}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 382040064

約数和(自身を除く): 113105361

約数列:

[1, 3, 31, 41, 93, 123, 251, 281, 753, 843, 1271, 3813, 7781, 8711, 10291, 11521, 23343, 26133, 30873, 34563, 70531, 211593, 319021, 357151, 957063, 1071453, 2186461, 2891771, 6559383, 8675313, 89644901, 268934703]

約数ペア:

[(1, 268934703), (3, 89644901), (31, 8675313), (41, 6559383), (93, 2891771), (123, 2186461), (251, 1071453), (281, 957063), (753, 357151), (843, 319021), (1271, 211593), (3813, 70531), (7781, 34563), (8711, 30873), (10291, 26133), (11521, 23343)]