56157453

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{15331}}^1$

素因数の和:15385

約数の個数: 24

約数和(自身を含む): 90888096

約数和(自身を除く): 34730643

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1221, 3663, 15331, 45993, 137979, 168641, 505923, 567247, 1517769, 1701741, 5105223, 6239717, 18719151, 56157453]

約数ペア:

[(1, 56157453), (3, 18719151), (9, 6239717), (11, 5105223), (33, 1701741), (37, 1517769), (99, 567247), (111, 505923), (333, 168641), (407, 137979), (1221, 45993), (3663, 15331)]