233438401

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{677}}^1$

素因数の和:949

約数の個数: 24

約数和(自身を含む): 281961216

約数和(自身を除く): 48522815

約数列:

[1, 7, 31, 49, 217, 227, 677, 1519, 1589, 4739, 7037, 11123, 20987, 33173, 49259, 146909, 153679, 344813, 1028363, 1075753, 4764049, 7530271, 33348343, 233438401]

約数ペア:

[(1, 233438401), (7, 33348343), (31, 7530271), (49, 4764049), (217, 1075753), (227, 1028363), (677, 344813), (1519, 153679), (1589, 146909), (4739, 49259), (7037, 33173), (11123, 20987)]